*11 Research Product 82-09 M1 ABRAMS TANK PROCEDURE GUIDES 4p ARI Field Unit at Fort Knox, Kentucky Training Research Laboratory July 1982 CA.9 C3 U..ARMY RESEARCH INSTITUTE for the BEHAVIORAL sod SOCIAL SCIENCES Approved for public release; distribution unlimited. .... .... .... ... VI __ _ U. S. ARMY RESEARCH INSTITUTE FOR THE BEHAVIORAL AND SOCIAL SCIENCES * A Field Operating Agency under the Jurisdiction of the Deputy Chief of Staff for Personnel *JOSEPH L. NEALE COSBY Colonel, IN Commander ZEIDNER Technical Director Research accomplished under contract for the Department of the Army Allen Corporation of America * NOTICES *~ * * ~ ~a EIUAL~f~inZLAU~TM~ itewaref Podut m obe ggolm'e wrap it Is neo rin It to thle U.S. Army Aemmarft Inetitule for taM bsnaveeral anl Sao ~no gweo. Pwmamo not Seisnew ThiS X01011ref Product is net to be construed as an officia Dswtwmnnt at tiM Army asuanient In fts grosset form. UNCLASSIFIED SECURIY CLASSIFICATION OP THIS PAGE (1MWh Date EnteroE REPORT DOCUMENTATION PAGE I. REPORT NUMBER . 12. GOV' ' CmSTRUCInOSFORM READCOMPLETING BE;FORE CESO O3 '"," RECIPIENT'S CATALOG NUMBER ARI Research Product 82-09 14. TITLE (aauelb9IfIe. S. TYPE OF REPORT & PERIOD COVERED Research ProductP M1 Abram Tank Procedure Guides S. PERFORMING ORG. REPORT NUMBER 7. AUTHOR(a) S. CONTRACT OR GRANT NUMBER.)- Vaughan, James J., & Silbernagel, Brian (Allen Corp.); & Goldberg, Stephen L. (ARI) C. HDA 903 - '6-0031 9. PERFORMING ORGANIZATION NAME AND ADDRESS 10. PROGRAM ELEMENT. PROJECT, TASK AREA & WORK UNIT NUMBERS Allen Corporation of America 3751 Maguire Boulevard, Suite 270 Orlando. FL 32803 *6.37.43A 2Q263743A794 3346 11. CONTROLLING OFFICE NAME AND ADONSS 12. U.S. Army Research Institute for the Behavioral and Social Sciences, Ft. Knox Field Unit Steele Hall, Fort Knox, KY 40121 I4. MONITORING AGENCY NAME a AOORSSII Efdflett hae Cineflag On06) REPORT DATE July 1982 IS. NUMBER OF PAGES 104 IS. SECURITY CLASS. (of this report) U.S. Army Research Institute for the Behavioral UNCLASSIFIED and Social Sciences UNCLASSIFIED 5001 Eisenhower Avenue Alexandria, VA 1*& DECL ASSIFICATION/DOWNORADING SCHEDULE 22333 -- 14. DISTRIsUTION STATEMENT (. Ol. RApord) Approved for public release; distribution unlimited. I?. DISTRIBUTION STATEMENT (of Me bo menred In leek It ltfeernt krn Repmrt) IL. SUPPLEMENTARY NOTES IS. KEY WORDS (Co.tm.e on emNeD r ldd Ifafoooen p mi Ml main battle tank Job aids Armor training ANRACT' ( m anm - ldntft 6V Week mnmoe.) Performance guides Unit training Sustainment training N uoian.rp mW olfIp y abev) nee Ml Procedure Guides are research products developed to aid Ml Tank crewwn in performance of procedural tasks required to prepare the tank for operations and to power down crew stations after operations. The Procedure Guides are designed to supplement the User's Technical Manual (TM). The Procedure ~there _ Guides have advantages over the TM for day-to-day operational use in that is one guide for each crew position: Tank Commander, Gunner, Driver, and Loader. Each guide has only tasks specific to the position. Each guide is therefore less bulky, easier to access, and more a~ailable than (C inued) DO ,I 103 mTIOW O I NOV 6 S OSOLETE, UNCLASSIFIED i SECURITY CLASSIFICATION OF THIS PAGE (When Date ESte r) . UNCLASSIFIED le &Ue SRCtINYY CLAS aFICATION OP THIS PAIK(ahm Doa 20. (Continued) the TM. The Procedure Guides follow the TIM to the extent possible. They use flow-chart-like symbols to identify procedural steps where decisions have to be made or recursive operations begin. The M1 Procedure Guides will be distributed to tank crews in plastic binders that will protect each page from the dirt and grease of the armor work environment. 9-. UNCLASSIFIED ii • ' . -. SiCuMiT CLASSIVSCATION 00 THIS PAOIfh.0.bef Sn E 11_ Research Product 82-09 M I ABRAMS TANK PROCEDURE GUIDES I. James J. Vaughan, Jr., and Brian Slbernagel Alien Corporation of America and Stephen L. Goldberg Army Research Institute Submitted by Donald F. Haggard, Chief ARI Field Unit at Fort Knox, Kentucky Approved as technically adequate and submitted for publication by Harold F. O'Neil. Jr., Director Training Research Laboratory u-L. ARMilY RESEARCH4 INSTITUTE FOR THE BEHAVIORAL AND SOCIAL SCIENCES 5001 Elmen4me Avenue. Alexandria Virgnia 233 Chief of Stuff far Prme- Office. Depu Army of.-#ie Den prent * . *,.- . July 1982 Project Number Education and Trainin mArmy S020374SA 704 APP 77-i fr pM umi utedme byho.e unludt.d . . .... .4. FOMRD- The Army Research Institute-Ft Knox Field Unit has been working toward solution of training and performance problems that result from the Army's acquisition of sophisticated new weapons systems. The research has focused on the development and fielding of the Ml Abrams Tank. Problems In personnel seleftion and assignment, individual and crew training, and training and performance in units are being investigated by the Weapons System Training Team at Fort Knox. * The Ml "Abrams" Tank requires crewmen to perform a number of long procedural tasks to prepare for and secure after combat operations. The primary document for information on performance of these tasks is the tank operator's technical manual, TM-9-2350-255-l0. The TM is to be used in training and as an aid in performing tasks in operational units. In operational testing of the M1 it was observed that many preoperational tasks were not being performed correctly and the TM was frequently not being used. Features of the TM, such as its large size, its being designed for novice performers, and its detailed task descriptions could have contributed causing these problems. Also since there is only one TM per tank it cannot be used by crewmen who must simultaneously power up their stations. This research product, Ml Procedure Guides, was designed to provide Ml" crewmen with a job aid that they could use to perform the procedural tasks necessary to prepare for and secure from combat operations. The Procedure Guides present sufficient information for Armor crewmen who have been previously trained to perform Ml tasks. They are grouped by duty station and use a flow chart format to handle decision aking and recursive operations. In operational settings the procedures guides are each packaged in plastic binders to protect them from the dirt and grease of the tank work environment. Each page is inserted in a plastic cover to allow for pages to be replaced as changes are made. Pending the outcome of tests of the effectiveness of the guides, plans are to distribute them when soldiers go through Ml, 19K One Station Unit Training and to each Ml battalion as it undergoes transition training. Use of job aids such as the Procedure Guides should impact on the effectiveness and availability of the Ml weapons system. w.cm~c . . . . .. ... Lulr" " or P Ml ABRAMS TANK PROCEDURE GUIDES CONTENTS Page INTRODUCTION 1 ...................... TANK COMMANDER PROCEDURE GUIDE ..... " .. . ................ 9 GUNNER PROCEDURE GUIDE ......... ......................... ... 32 DRIVER PROCEDURE GUIDE ......... ......................... ... 70 LOADER PROCEDURE GUIDE ......... ......................... ... 93 .......... 4 LIST OF TABLES Table 1. Tank Commander Procedure Guide activities ..... 2. Gunner Procedure Guide activities ....... .............. 5 3. Driver Procedure Guide activities ....... .............. 6 4. Loader Procedure Guide activities ....... .............. 6 Aocession For NTIS GRA&I DTIC TAB Unannounced 0 0 D stribution_--- -AvilabilitY Codes lest vii brd or Avail Special IN4TRODUCTION The Army Research Institute has developed a set of Ml Procedure Guides to meet a perceived need by Ml tank crewmen for detailed procedural task information in a form that would be readily available to them, complete, and usable in the tank work environment. The procedure guides were designed to aid in performance of the noncombat tasks that are required to prepare the Ml tank for combat and power it down after operations. The guides provide each crewmember a convenient, accurate, and comprehensive document which identifies the tasks at his station and the tasks' procedures. The MI Procedure Guides were designed to overcome problems that seem to exist with using the tank's operator's mnual, TH 9-2350-255-10, as a day to day job aid for performing procedural tasks. Performance Aid (SPA) guidelines. the mnual is The operator's manual is formatted using Skill Tasks are highly proceduralized. Each task in described by an extensive verbal description of task steps and a series of illustrations. The task detailing is designed to allow novice performers to complete tasks; this level of detail is probably inappropriate for the needs of experienced MI crewmen. Also, the use of elaborate task detailing has resulted in a large manual (three inches thick). Although it is divided in three sections, the sections must be kept together because the index for the entire manual is located only in the last section. manual Is cumbersome to use. * Because of its size the It is difficult to keep open on crewmen's laps. The most serious problem with using the operator's manual to perform " procedural tasks is that there is only one issued per tank. "*' has pre and post operations tasks to perform, at least three soldiers will have to do the tasks without the aid of the manual. * Since each crewman Unavailability of adequate task Informatiou forces soldiers to rely on their memories to recall task steps. Past research has shown that tasks that are as long and complicated, as are many that 1 must be performed on the Ml tank, cannot be performed accurately for very long after training based solely on soldier's recall. 1, 2 Ml Procedure Guides are designed to serve as job aids for experienced crewmen to use in performance of the l's noncombat procedural tasks. Since.p many of the Ml's tasks are fairly complicated and require crewman to decide between alternative behaviors, a checklist format which simply lists task steps was not appropriate. For example, the procedure for zeroing the main p gun contains 16 potential decision points within more than 100 procedural To overcome this problem, an "algorithmic" type checklist was developed steps. * to incorporate those decisions. A set of algorithmic characteristics (guidelines) were established to ensure uniformity in the task descriptions. p These characteristics are as follows: - Algorithms present clear and concise procedures required for successful. . task performance. Information included in the procedures is restricted to only that which - . is necessary to perform the task. - Language used in the procedure steps is unambiguous and at a level appropriate for the users. - Algorithms sake use of symbology when possible. Original symbology new to system operators will be defined prior to presentation In the procedure. Notes/cautions/warnings which impact task performance, safety, or system - integrity are identified at appropriate places within the procedures. 1 Goldberg, S.L., Drillings, M., and Dressel, J.D. Mastery Training: Iffects on Skill Retention. US Army Research Institute, Technical Report 513, Alexandria, VA, March 1981. 2 Shields, J.L., Goldberg, S.L., and Dressel, J.D. Retention of Basic Skills. US Amy Research Institute, Research Report 1225, Alexandria, Soldiering VA, Sep 1979. 9t p o . • . • . . •• ° . . . 3- All decision points occurring during task performance are identified. - At these decision points the user is asked a question. Based upon the user's 0 answer (formulated Internally) the appropriate succeeding steps will be identified. This branching tethnique requires that: - All decision points occurring in the procedure must be identified. P - All possible alternative actions/procedures be identified and detailed. Each algorithm is presented independently of others - - that is, each will 0 begin on a separate page in the procedure guides. - Each algpritm possesses obvious start and finish points. - Duplication of any "coimn" subprocedures is to be avoided. For those subprocadures fomd in a task, a separate algorithm is developed for that subprocedure. This avoids unnecessarily lengthy and repetitive procedures. - Necessary pictures or illustrations are included in each procedure guide. - Each procedure guide contains a table of contents which allows the user to rapidly locate the desired procedure (task). The physical dimensions of the procedure guides should be tailored to their - intended use and environment. That is, procedure guide size should take into account space required and available for use, storage requirements, and frequency of anticipated or required use. The algorithms that were produced account for most (if not all) of the A procedure guide booklet has been produced unique occurrences within tasks. for each A tank crew position. the four guides. A total of sixty-four tasks are presented across Tables 1 through 4 list all tasks included in the Driver, Loader, SmGunner, and Tank Omiander Procedure Guides. In addition, before, during, and after operations preventive maintenance checks and services (PMCS) activities are OP t - 3 - Table 1. Tank Commander Procedure Guides ACTIVITIES 0 Prepare Station Enter Station Power Up .Station/Turret Install Weapon - Cal .50 Install Weapon - M240 Prepare to Fire Checks doresight the Cal .50 Zero the Cal .50 Secure Station Remove Weapon - Cal .50 Remove Weapon - M240 Secure Station and Turret - - Power Down Station and Turret Clear the Cal .50 Set Headspace and Timing - Cal .50 Clear the M240 Operate/Secure Gas Particulate Filter Before Operations PMCS, Master Check-Off List - Before Operations PMCS Master Check-Off List - During Operations PMCS Master Check-Off List - After Operations PMCS_ 0 4 - Table 2. Gunner Procedure Guides ACTIVITIES Prepare Station Enter Station Install Coaxial Machinegun Power Up Station Perform GPS Functional Check - Perform GPS Adjustments Perform Computer Data Check Perform TIS Checkout Perform GAS Adjustments Perform Computer Self Test Test Fire Control System Perform Lead System Check Perform Firing Circuits Check Perform Crosswind Circuits Check P Prepare to Fire Checks Update Muzzle Reference Sensor Manual Inputs to Automatic Fire Control Data Manual Inputs to Fire Control Data Zero Coaxial Machinegun Boresight the Main Gun Zero the Main Gun . Secure Station Remove Coaxial Machinegun Power Down Station Clear Coaxial Machinegun Operate/Secure Gas Particulate Filter Before Operations PMCS After Operations PMCS 5L • ." . i".- • ." . Table 3. Driver Procedure Guides ACTIVITIES Prepare Station Enter Station Power Up Hull Systems Start Engine After Start Checks Secure Station Shut Down Engine Power Down Hull Systems Exit Tank Operate/Secure Gas Particulate Filter Before Operations PMCS Uuring Operations PMCS After Operations PMCS Table 4. Loader Procedure Guides ACTIVITIES Prepare Station Install Weapon Enter Station j Power Up Station Secure Station Power Down Station Remove the M240 Machinegun Unload (Clear) Main Gun Manually Extract a Maln Gun Round Clear the M240 Machinegun Operate/Secure Gas Particulate Filter Before Operations PMCS After Operations PMCS 6 ",'- i- ii'- ' -- " :7 identified in each crew member's guide for the PMCS checks at his station. tank conmander's guide also contains a master list crew station. *of The tank coumnader can use this list the conduct of PMCS. The of PMCS checks for each to supervise and keep track The guides are packaged In plastic binders to protect them from the grease and grime of the tank work environment. Inserted in a plastic cover. Each page is This has the advantage of protecting the page and P allows for easy substitution of pages as changes in procedures are posted. The El Procedure Guides are designed to be supplements to, not replacements for, the K4's operator's manual. Procedures in the guides follow the operator's manual's procedures as closely as possible. If a soldier does encounter a situa- tion not covered by the guide, he should refer back to the operator's manual for complete information on the task. used for initial task training. Furthermore, the operator's manual should be Only after the soldier is familiar with the location of equipment and task terminology should he begin to use the procedure guide to perform a given task. Soldiers will require training on use of the procedures guides. * "algorithmic" style of task formatting and certain abbreviations will be unfamiliar to many soldiers. * The Learning to use the guides properly and comand emphasis on their continued use should result in more careful and accurate performance of pre and post operations tasks. Many of the training hours on the ?1 tank or any other tank are spent learning * procedures. The unavailability of the TM in most situations and no adequate Job The use of effective job aids has required crewmen to memorize most procedures. 3_ aids would preclude the need to spend as much training time as is on procedural tasks. •, presently spent Soldiers would be able to go from task to task after ensur- ing that they knew the locations of various task referenced equipment and had 7S gone through the steps using the procedures guide. Effective use of job aids or procedure guides could conceivably free up considerable training time that 0 could then be used to train on skilled performance tasks. The M1 tank is a complex weapon system that incorporates many technological improvements within its mechanical and fire control systems. Many of the combat functions that depended on human performance accuracy in earlier tanks are performed by the bl's automated systems. tion of these systems is The importance of proper opera- such that the tank's overall capability and firepower can be significantly affected by system failure or improper use. Continued use of job aids such as the procedure guides that follow should contribute to maintaining the bl tank and ensure its effectiveness on the battlefield. -- 8 .. - -i-i:-" On 6 i6i0 4: - 0S t. 2 los.4 15 Z * 2 ..... a a A a Q 10 Auo~ * IL .eq 4.2 1. a 31 . r . 0.4 JS a .. W J 55 A et.6 .4' -' a l3 u ~ 0 l ~ , . I 3 03a'0 * .j 1 e 0-4A *U~~..w U. 2 A4. -0 l 00 2 0U 0 00 ~ -.1416. a WI. .0 . gi! 111111 1: F! Ils' '*.... . I . . . . : iV Setfvrt S. L 1. . AI I.ATIO VC .. . .. ... . Maer , stio (pwlel 3. vemough .. ... ."JusIt Adjus .. . 4. tste IMath. ...... 6. djuot o • • Adjst 2. Slelught .djus ltms ..... 7. .*. . . Adjust 4. PZatvesur .sta (Peage a. veer" ..... 10. as exttas s) ... Adjust S 10 INTCR STATbON 1. leedeae hatch 2. VC ........ 3. ME1M2lW331 . lat trk .-Who L 0 taw Tret c. ...... S. IUecrcLea gau . . ?c ..... 7. aghepe . . cm elwai -t sa. I. Locked . 1e.mti %ter statue .. . . . $An 0.I 1oon UP UTAT=O/TUUIZ 2. zoom 3. 12m .ih . off . .. Off am ligh. Off ....o light S. V=3 Loo,, 4. ca MU1.1light . . . . off 7. o . mu 7. IX . . . . I . . _ ., pa. ..... .. .M.L.OFF 110 __ a. PAM. LZS 9. PsamI LiBt. . . . Adjust biotame ZITALL WIAMQ 1. vap .... 2. cm *Safttic CLO 2. 4. S. 6.. You .p LOewi lea 7. 8. 9. latc..... Ube" .... (peg CAL. 50 U0) lom ...... C&L.M mti Plea......... low" loweew.... . . .T mmc wmadlwfy undec omC tuiswi . fining 14"Tn mlaesu ae. sLie up with 10. cel.30 iNding IS. 22. owane. . . . . ... Noodspoe/culmg. ma Sme Cropa 22) 12 ______ ______ ______ 138 ~ 1). . 2. 12.. MM ma 17. not..... ~~lock q'ullbtee adlumtma belt.ajs SquLlibrate Iftk out .... Seat agmlae: some Ibm leep v . . . num Cgs elevtla m.. . .. Pu deem Cm eleweles ereek eel ey . . . shM vamp". aefty . . . Czk 21. ~ Emet I& amE~ 20. 2,po Umem Safety . . .1I cbrgsag beadle. . fll doe/cee/ taik mefety to. .. L -E 3kalmUdeptmele YU 16. . r 13 li ~ we/erae unSTALL WRAP= - U240 1. 2. ... Vemas .. Cus elavasleft creok sasey . .. 3. )AO mouetla 4.Ileea . ..... S. hms/nt receiver ble. 6. ifiAG mntingf ?glgge table .. btght . . S. Tslgp: cable Clear (Pass 26) SMf put Is smtp Uied up with must- boase 7. Imve fus etei~ Agoved weepos brig.cable U. ftlap: cable 116. in.s UO.Tloc 13. 1A. IS. 14. .. .%aA=m*Wa WOMOI .. ALLPSfo a loe Loet ~hm depeeela . Lk. .cin .r. . . hglock~ l.b 12. qullbrasas min:eevtedagee edJusting belt. * leck "a .Is"a . maetey. . . I Qexglmg beAdle. . POU 90 weatea" = elsamtim snek sfety . . . nu3 01a smaties0 Wem crook ealemp . . . uel 14 &@"me smus PRPARI TO 713 1. Vemp=. 2. 3. Cal.5 CaLS . Mheek mustlamsitlee no"Ageper- ... . . . ... swetgh: (PAge LI) Zen (pag 13) BOUzSzMT 2. Teak peatima. .. hvee1Ag tawo" 3. 4. Usage. ume inas 6. voet .1 . .a.. . . 7. S. Uag. eVat aseopae .. ft. rn:Peep . I.. pi0. .a.f . . .. . ... . lafel 3Io: =*WSnW . . tr (pag t 20) ab..1trm OMu . . Bonn . . . . I. . lmr 2.2. Coster of barrl . huge ms Mepa-laft targt assast 13. CIWssNpas. . . . so "t am M.. Ueseelght ares.. ALIgeeas pr left jI. CHI= Owl Gleveelm. 15 M CAL. SO 16. Center of barrel wppe .Aigas Legg saetle colne 17. 18. Assure en upper left serge: cormer lo olmght ga... mar uasimala w pi .. ........ 19. iear of wmp. . Lift aove fittm8 . lever 20. Dolt pop . . . loo lat. ... 22. Vapes *ar . . . las ALL lasau . Cleee .eds a." 13.~~ :. U) abeW "dus (P P . ..... . .ege ,-. -z 3. vempe" .. ... o . .ad 2. tio"ge . led KINK CAL. 50 ) (pg .. mgety .. 4. IC .C.1..50. . . OImel ed..m. $. . eafety . alk 1 -, omee . 5 Cener of ar-t/ . . . So mase G. slt/So0 uter 7. e1-8 peit I ml.oi - -4 1 -2 sr -i f l l. aton, ca ele onwa d UJ P l . . . . b o b estk 8. target besa. some. .. . . c Cmers to eight Tosle a1md" Point .. 3.po~&3UU0Aantca/bwtsaa A~sPon .es-yl. ightL.'ue in I 16 lo 10. CUS sLova:Ss crak safety . Butterfly ctw r Safety h-as.. . U. 12. 1. 3. . . 1*13 . S CLeOW (PESe 10) * (pag 3.5) Isaamloegsvet . . See statLeitretI -. owe done (pp 29) 17 MZIV Charsu" CALSO .5ae . Claat (PAPa 20) . .. 2. APOW a.ndlea. - mtu elbutMsrnjg 2.UG .lag] . .Unacra/rmy 4. 0a-mus beadl. S. Movaelas pum. . 6. Receiver . . 7. Woustlag pta. . mb... kews .Lf free lag . am MCHDV WKAMON .. sas...... Clear (paps 24)2. Uagssumt . .. maxiim dapesoatas0 3. tbigge cable bbtS . * Discnnect 4. brigge able . . . Commect ta stwop S. s/ra soamuug rim . . . G. Usags. .. . . ... frmnimm 18 - )40 0 S SECURE STATION AND TURRET 1. Cuauter/loader lowerd dam GCU MANAL/ Pam lever. . . . POUim Loader, paPal MANUAL light . . . an stations ... 2. 1. 4. s mUAl light . on 5. Xlevation travel lock ....... Lock 6. Ejectlem Sa 7. Turret trerme loa . forard . oLck mv/dueomftf; Clowe K cm STATU 0nL& n ..... halat . . hath ..... 9 .. . POWER. DOW STATION An TURRET I. 2. 3. 4. Dh1lli..t. Of A= EO lo light . .017... f Engine . Assura met n-4,a Driver meter pool meba . . Aeura peIrl7 set S. UUICLE MAI,mesitch . . . Void 01 6. 7. NASUm lVIULi am PM MIL ASZ sw itch ...... .Catiam TuS 19 r°| _ _ ._ ta el 01 CLEAR THE CAL.50 . Point dem nap . 1..Wenp. 2. C0 elevacio 3. crash safety . . . uP eapon safety. . . S 4. Vtcelver cver . . Ope S. R trctor ..... G. Am* belt ..... 7. Am belt ..... amm belt tr f emow from recever Pt Is am boxn .0 charger bolt locking latch. . . Sap 9. Carger handle.. Pull beck . 10. 6U. M 20 lUb. uSI . hoelatoh Slem LS. Charger balt. . . L" of01. lI.. Ume esaefety butterfly . . . o l.i . Ia.. hWW"go" 11. 3.0 charger We 12. 13. Chware handle . ia e V Mapos safety. . . 14. foelVer coMe is. Butteufly o 16. Wep. . . Clee./latch .eoc. . . . ro 20 - I m,. towd 2=--actot tool. lft. Absover cover. I". InCbharo blt ecking lacch". I 4e . go I vem3 M -59 I SET IADSPACZ Weap, 2. 3. Reco ling ports. • Rhtract Screw all the way a l ...... La e e osio Barel ........ Leaos two atches 5. 6. chargina handl.. - Pull roa/hold Bolt latch .pro" reoea ..... 7. Chargng; hadl . 9. Charging handle. Plull back edapace gas/ 000 nd ...... Insert Im T 84ot o. Sorrel ... .... BaSrrel. . . .......... SO> go . . ... 0 fr 12. Wa" . 14. Charging handle. - ltU back FIR Pa . . eved " se oglas barrel match.. Charging hanle.. Salemo SOCAPIl. . . n. V Using adj steraw don Lightly Set nut .. .. ea rigger Iver Trigge ...... Strong press Ang adjustm-o w,. . . . . JL- up ea click 18. it. i CAL.50 SLOWLY e I11. 15. 18. /17. TIMUG coer . . . Pois 1. 4. AD . . . m. m motch Scrmw s oe notch Cock onure no@i9Ge I 21_ 21 • 0 26.(41G 31"-.AO -p i v "1agaJust21. Two up tM tucks mat mt ... .. $"I"*c 22. ukplata . p ..... 23. n . woof .. . - . ..... fo v 26. bede. . P.1 back bssgm* 27. w o pp . . . Imsw ie. ,;"m , .... . . .lo lew. 2.emc .. ... -- A. . . .. . 2o. M'g. . .. M ttlanw p a" l uxar u 1%34 gb... IPMM -mp. nu Trupw . . ' ? ., " -- :3---. " f 22 CLEAR TIME 1Q400 2. 3. 4. S. 6. 7. 8. ...Usa.g. * Pot d4 Waage Safety . . I Charger cable . . . PllU to rear Safety .... LatcheGo l ush LitS Cove ... . Pu stmaow up Salt . Off teed tray Feed tray .. o is n cam~em 9A. Cove 9b. Sftyr Of. Chargs . .. . cable. Chorgr 10. 16. . . luh7 l Palohwly ~wr ormt gbol reard Calelonefram 9f. Stfet 14. ~ . .. . . lu go.Trigea. Cbaor. Close ..... cable~ ml see" le v .able. lul 98. beck/h0ld . . Chago Slwymoerd ft yo go ?ular........CID". Safety .. .. .... 12. bst" cale .. . tilbackb.0 23 GAS ?PAIcUTxK sirUTKI/ISSC Operate . , L .MAM z.. VIUiZ PII 2. .. States. ...... * haaCra C Asre ONleuer up 3. Term ...... Pme up 4. G PARs= II ...... ON1(driver) S. 9. 10. i Meak....... Oa 6. 7. YA a. .ak . .l .a.. le .. ima Mk.e Mad c . Splrai i sal t 9900 D.b up t o . .ebk bee . .. eek"cbs . uea, .. r.mec free "-"tae m.. "am" seder) limaw from mooto N,13b,--ettr .. 12. 33. LFUl] B.e bveahmy mobat . . . . Drusthiag Commco .. . .. * OA ter 3 glat"re to mak omm :tr em man .mak i.Irda. UeMbeter baso:m Nehe ju mamk~a M Hm 2<1 IA. aa bvaehaia me"k~ . .. Cameito m 24 ajmtmeaue g /f o eentmy 17. Wm* u.b I lead Dleesmet Lu . b. ed ..... Camr " A*. . . .. Gm PARTI inm . 0. 21. speumatu e. omwe, .W... W/rm 0 W (... diver) . . . alCai) asp= OFVUATZIMn=~ inkCd~ ed 1. GAS FARMl 1 m .....01 . 2. spelag u4. . (drir) . 1mw fre. fts" seaSa8 (oUte) 3. 1itelawd aLr Uom ELu ho..... .... or 7. .... . . d be t. S. most"I . .. . .. 0,, %'&"tat ="star- 8. Im. ..... . .0i .Ot 7. Iu& .. .. . .. Cbwek smaens 8. HIM .. .. . .. Cho" Ipmt 20 25 .. .... • TAN COMgWI HA= CIMCa-Oiv L'ST OP19RATIONS PMEC BM0 :1 S111:1, Uw i cons Places AGIMA fta= Ibamlel Sme la tese GilDors Reference lAmes Ea attees ± x "Seenreme 1 x - "T lageka madusift I I$saw Imm lire ltaser -- - Isto lrojamvSposm, Trinaslm on x Covers Fillr x I x I ll _______- - cmme locaion tote IL~at Pessue Gm Me ztlalishr Nos lode' stats "ot System x SytaisSensr L~ula It Pls1vi Uott e BreeareBtgu x commicatam hta.Radio Intercom,---UASlparticulate tar,We i comeer's Statin I Bote AU ku e x r I I IxI AsSI Osm/Tuiet - -Control 26 srv auffl~lef~t S-t Ahteft uses dift - 44 * 0 , .4 . . 14a 4. a a .~ Ma a o6 0. Eulve at System Locatlon 6a 16a rvrsfire ZztlnAgIeberc Bottle Preasure Gea Parking Brake Hydraulic Pressure 49MI(Durinad truasars iU;T/ns Air Scavena slower Drvrs SystemBote After Start) Lights a ----- essCbe Compartmn Set GAS Particulate Filter ; drIi IAI~k TANK CONKMMRD KASTK CIK-OFF LIST DMMIG OPZ3ATIOI PMd LII 0~ Umus.4 1% locaionI S~tesMuleenti 27 Track ExterS 3 CE IiIs 419 svtem Loaton gater:Lo Spotol ' (C d ) ,tS psseo t blyb EQUXvset Hubs Wheels p o ts Spindle $u Support Bo~ r ub CaveI Sprocket Hub v€a I I I I x Ix I coaltzmt x *o X -r x I Seat ,0 x I 1 Ix IX x X I Covers Blrackets Steer Control Throttle Contol SM.v'. Braks F0-Brake Controls/ Instruments x I xI x Track Retainer Amenobly M .TemFiller Dri's~: status X Ix • Support Boile 'Suro No OHtb Boile a cum i0 Location Interior System Vehicle Tr'ack Coastal Orate Valva 11 1 I 1 xI I x I i rk• Adjustingl Lin Assemuly ubNub Compensating s 280 llastIs asemlies 09 /t~u !1• I i K all. Ils Seler Ser Irtust2t8 - tro B _ I a 06 Montn Roadhooletc j4 I outboltstSat supr Rller Assemly Ebad Sprocket hatalnel I.. I x id Hubs Vbels Spindle SupPorts support Bauer Hub Cs -TI Srockec I x I I --- I I --- &P-d J 0 "' 1 IL"IPAL (otics) Sr Paels leaders. and ?lsto _____Support Sas - --------- Platef Doors - -- -- Me Smaser Preelosser e" TraasulTop Intake 0L ra + smi aio I 29 -Ma 00 0 F, ln location HIull (Cont'd) fy&. C Equiomet nin Sensor Lense System Enin Oi Fire Extingisher San- I &Sar Lenses Hyxdraulcs Heat Exchanter x x x oil x Reservoir Filter Bypass buttons panel Hydraulic System Station I - x_____x__ draulics adHeat Exchanser Loader's S I Loader'o• x x Panel Paver Controls Manual Comtrole AZ Filter Servo Gunnes Station Gu/Turret - --- x Sutton Loain System Gnr's Stto r rufrmt uft (Ca ) (Cmt' d) Dr ve r ' s L i ht s Stton t , F.,,,pBet-ELServoS Filter S utton Hydraulic Lines Hyd/raulic Pressure Gets DomoZLiht Len ss/Ca b e s ExteriorIn LPFricoDr aot x I x X7 x 30 mUICtUTUUIIS MA L AUX Pola 'Ali BA0 S POWU2 YA en s~o PONA I "CIMAMI oI Mw MEN w OO 0 00 0. 31 6 66 A Al. 6 3u 0 SO 16 m0 aU 1.4 ~ U.. P4 a. -. a. V-4 .4 . a u 6 '6 .4 4A.- a ~ 0 ~ ~~~.~~ ~ A .g -C m 60 6 -u u I~ 6 0 w .*.. Q 0o .. o. U.' u.~w a -- g ~6 a -a ua Q 1P. j,6 a4Q U' .0.40~ " O . Ad4 A :64.A6 Sr " . . 0 .4 a . -. -4C 6 a SO A u. Al 14 SO6 I~ a 0.4 4 w a 10 0.4 '4.u 0 . 60 416 . 4 -. 0 .. ' %:o a, 3 _ .41qt _ In04. *ti ~ & g~.0.4 * i~- ~:A .4@U 032 .. AD 10, IM A CA :: IA p* ... S . oc . .. c . -'A C ... 4 .. • .. .r .... .. . ... * . :: * * . PREF.PARE STATION 1. Gu n n r . . . . . . ca e r sa ti o ( p age3 ) 2. GO/TUEUM AMU U 3. Turlret tlraverse Dam1 - 4. Turet POW* . . . ON S. Seat ....... 6. Dona1i8ht . . . . . Adjust Adjust 7. Weapon . .. . .. Inwr 11 (PASO 4) S. Intercom . . . . . Adjust 9. Cbestrest .. . .. Position for firing~ i0. arowlpaw .. . .. Adjust 11. Station ....... 12. CPS functton l Chekpe . . 13. 14. CPSeadJuLm.. Computer "It t.ses. ....... 15. UP (pap 5) at . perform (Page 7) . Perform (Page 9) .Perform (page 18) Comuter ata check.. 16. Pot T . ...... heckou .S Perfr (page 10 . . . Perform (page 13) 33 _ ............................ 17. GAS adjuatmenta. Perform (pass 17) 18. lire coetrol system, ........ Test (page 21) tiM I. Loader's batch 2. G 3. Turret traverse lock-. . .'. 4. Zieccioa aen 5.CMAI ae . . '/TUUJzTDSZW .. .D- Uauoc/ropea ,I u.- . Forward~ . Not= statS.. 34 STATION INSTALL COAXIAL 1ACEINGUN 1. 2. weapon ...... Clear (pape 61) CPS FIRS CONTROL NOD . -*ANAL- 3. Elevation travel 4. Main lock ....... Unlock u..... Slevate manually 3. Smoke box door*. . Open 6. Quick release pinU ....... 7. Nusle of barrel . Insert Into .mak. box geapon ........ .Align receiver holes with maut holes 8. 9. '10. 11. 12. Trigger .. . Quick release pine ....... Smaoke box door&. Spent CeA collacti.L Remove 0 eets operating level roller with no preure a trigger Insert 0 Cloe. Assure correct box . . sometin POWER UP STATION Sip LoUw. siGI-Pr m SwuLiNG NoIsE I I aOARD IF NTDRAULIC PRESSUR DROPS SSUDDENLY TO SELO 500 OFF TUftLlV ZORLIIIARLE DOWPSI, lMG SHUT I 1. 2. Turret power . . . Assure ON ELectrical Assure uinlmi system Pat . . . . Is volts 3. Regime or AhXi HD IL . . TST butt. O upper and" les panels en• . . . Press 5. PAML LITS . . .dju 6. lydraulic pressure gage. . . 1500-1700 PSI 7. CC power . 8. CC? TUT butto. Prea/cbeck lishta CCI. o wr.. " . . Cloee/latch 9 35 o ." .3 . Runing or 01 (TC) . . . lo. ...... sMr H)-:-+m TRWA M. T S zo.MI ,.Ia\• ++o'. lo c*I ' . "12 .lo . . . . . . Unl . tr'llerll Turt - If= 14. -. 1m. . .. . U o k( r).oa , Gw/TU33T Mu17 PC==35 (looder) S • S F W'T'ZO EL IPV WOIXI , ..i~mm as i o COCK.amm nm+, - 2. YO= ..... 2. 093fl03in =a173 4. IM IV Off . -!) (lower) . go......... 9- 36 p - K 9. o S 10." A 11. 6 .CT... SUC?. . . . Check Ughbta for .12 Position .Opa demts ..... .s GPS bal ltic dot.. 13. Opes, N sfit1cS1 ati lower... .. • L U1 . LTI jCLZA /SNT 12. n F . . .. 14 . VL l / C I /St J 0 bao31 to 101 . GS Flu "I w2l 3. OS retic.. 4. CP S. Raferua.e polater settle$. . Note T0 lot? Pals . c ea m distat tat eyepelce . . . 6. Palm sultcbes. " ADJUSTMENTS Retclei Lt ...I. . . . bbtstee . . . . Adjust . . c o r L 0 3t 2. 8. IOIc blocked out of PvOMuI 1. !Ge e n a l. . L a.3 m e0e . F U.etf .. 1 . S CPS S oecum . squaese 7s. AZ knob........ Ina37b . kob ...... Trn to stop drit Term t evtchee. . . 1ulues6 37 stop drift . PERFORM C014UTER DATA CHECK CHSCK ST S (To be used for al data checks) The box (to tha right) contans the comon dataA. Whean a step in this procedure N requires you to "Chew a data Ona data ent"check" u try. use this comaon Data ay ..... " / ' r SNW COtoggLe Pre/rle. C. Number keys or swtch . . . Enter Correct data Press/reiase ....... ..... sequence. Ta,. go to the'aext step In t procedure. Z. szW= key. .. . 2. CC? power 3. AMI TIQ data . • "Check" (use number 4. hANO PISS data. S. All T3 . keys) "Check" (use nusber key) keys) ..I 20U NSIr data . . "Check" (ue toggle a. I lever ....... 9. 1I0511GrT data . . switch) OUT "Check" (use e keys) er "Check" (use nimber keys) mber 12. U trse data.. . "Check" (ume hays) (uS WAe r ."Check" data ..... 13. z keys) 14. L . .. '11. I 29.92 data. . . "Check" (use nuber 6. Ms lever ..... 7. as&/rItea, ANS SU18 date 38 "0 0 _ 33. &M SaC. 16. AM MM r data . "Check" (use ane: . keys) romp data . . . "heck" 17. 18. . . . SOT or W or MAT (ums anmre keys) "Check" (me number ZOM data ..... be" or tOss"* svttak) It.TMNo20. TUSK WS data Ier Clase s. 21. . Key Co 22 "Chek" (ue. m . . @dos *Cose/Uahs* + / 2. nwaxw~tsrm. . sm 3. PO m'Imm IO . .. .. R 0. TN"iS S. S Im P.LU a .... S 3. P-I1, 1. a S . PO . O.as" thm SMT pt.. f .... .ee ptsa-, @ees"i 5.. WI? ?Ul?* 1AT............ ll 6. Falt 11.e. . . .O lees tbe 7-. mI low .. 8. Wm . U. DU Sm .. S s eP..si-e TaS ... l 74019 111PAt. t On lees thee 5 . .. w . . . . 30 05 13. tUUW.uL MOD 14. CS lawe .. 15. LG. T UIRIAL NA"lTCA ZO". . Gs 1se ..... 17. TRU MIDY light. . 18. 19. 9TT?UST .. . . .TA PAI . . . on lee tha $ Fa1lt igt. sees%"b 20. WS imp . 21. 22. AdjMut COlRAST ..... . . . . Mjust SUSIMSY 23. 24. 23. KrCL .Z...... Adjust brightaom . SUCK NOT . . IGUR . Sea dark bar o CS i~as ... . See comer ym . all bottom smol*. rme M. pesble 10x See wavin TIS retam icle, ra Asmar am Se tticle cemrezed. vertical bar Let of retSiel. rease at boelem. pesibl Co pesible I.NOT 27. ORIT . ... ....... CS Ie 28. TUS a .o. PATERIN...... 29. 2ZIAL balli lic door . . Open 30. 31. M5 reticle . . CONTAST. .... 26. 32. SZNSITYM . . . 33. 34. FOCUS ...... Comuter. . ..... 35. SYIOL knob .... 36. ps Image ....... 37. SYMBOL kneb. . .... ... M@5.. Em light bar m. daftak gr- n . O 1000 motor target .Adjut . Adjust i,Adjust aster 260 rasp Clockwise all tie wa, See range e ol I red. 2680, . Adust ow symbl abould got Interface wth M. s 1~' 40 - f st to 40. T h14L IDzs. . . On. S2SI, or 0F7. - 41. TH AL ballistic door • • Close - f7, MY tor / FLThT ICtT.AR/sir to CLUZR f Ts not usedI ] 4tmedtlv I PERFRM UAS ADJUSTRINTS 1. Betile bright- 2. GASreticle. 3. . f use duing . . briotmsea 4. On distant ta.t auicl Adj.t Adjust to focus reticle GAS fousie rim .......... Adjust 5. GAS filter knob.. 6. nCLI "eLet 7. GS ne .... SAOT/I . See MI-T and AlnT-T lesade . . above reticle 8. 9. Ia. UTlZ= select .. GS op ..... Rt l su" 1W. edss" See UAT l above reticla briobt.b. . OFr If dayllot 41 - . SEW TEST PERFORM COPUTE 1A .:? 2. . .. .m . .zevate ldsll FlU 4. VOINL HID S00-1700 PSI . presure ... 3. CTIML RIPT knobs. . . . S. ca pm djuat drift .I., Center for .. bmadlea . notire test • Squesee for Fala msitc.. COP tet k </_I 2 10. p - US 9. PAIR O"Tabe- . . _>.--4J Palmmtcbea.......Ialaa L, o 90 ecoads before tes~tsltrt 6. Powr costrol 7. Turret power ..... r 10.. n&Mlgd~ . 00 2l. AUTO kay..... key .a.... 40 42 l, Pree./releeae was DIS1.A OR AMD Go~. numbers . . . . 13 asitcha. PAei a 1.Corrective acton . . ? ake LS. e. 41? CCP door . * . Close/latch TESTnFu 1. Load system .hc . Pairts= (pap. 22) 2. Fixing circuts cck . Peoms (Pass 24) 3.* Croela4 iSommr check . Perform (pae. 28) '43 comm~a sysTE)( PERFORM LEAD SYSTEM CHECK 1. Computer oafl test . ...... 2.- CPS day ballistic door . 3. 1231 CONTROL perform (pap 1a) Open - Ho. .U. .K. . . . S. AM SILK?.. 6. 7. 5. NAGIIC&UWC. 9. 10. .9LT . . ILT&/cLZAZsut. Power control handle . . . Palo sitcbe.. . Computer.. . . . . lO01 cluzA Caster Squeeze/hold Rotor 2000 sqter 1.PwrControl Slowly mv eft/ hanles. .. .. .rIght/center 14. power control is. 16. %stae. In one dirol- Palm awich"e. CPS day ballistic doer Raise"... . oe 44 -W4 PERFORM FIRING CIRCUITS CHECK 1. GiN/fiURRET DRIVE . -N JWL- 2. M& gun tube/ turret/breach. . .Clear Close (loader) etween gumtube an" 3. 4. Breach block Tooter . . S. Ejection guard 6. Turret networks ... box circuit0 breakers C319. C320, C129 . . S. 9. breech block Rear (loader)A3D .. . Operate 11. .. Teoter shou:ld £1i Squeeze masnual elevation crank hadle trigger. .. ±to ON (loader) . Blasting machine meaval, elevation crak hganle pasm switch... 10. (loader) Press repeatedly .. Tooerhouldflesh eahtm trigger Cun tube/ turret/breech . . . Clear CUP AND/OR TURRET MY.MOVE 12.QUNTUW 13. r13 COM1LS MODS.. .. .. .. 14. 15. 16. 17. 18. Palosewitch*@e. 19. 20. 21. de DIMG .OLWUING . . Squeeze Le1t trigger . . . Squeezelrelease sight trigger. .. Squeselrelaa Pas switchee.s .Nalms Turret traverse .... Lock (loader) .o Both Pala Squesee switches. .. ... Power control tate left hanle@ .. .. . ... Left trigger . . . Squesea/relese 45 Teeter should flesh Testar should f sh otfes 22. Right triter. 23. Pover control handles ...... 24. 9 ter" i~d .f 1 ant flaec b . Squeeae/relIease . Rotate right Left trigger . . . SqUeeelrelaeet Tester should 25. Right trigger. • Squaezo/roleame 26. Roth pals switches ..... Release 27. Turret traverse lock ....... Unlock (loader) 28. Ilevation travel lock ......... Lock 29. Pover control handle ........ Pull back trying to elevate weapons 30. Roth pala switch ......... Squeee 31. _. . Left trigger . . . Squst/reJlae& 32. Right trigger. . . SqTeeaarerJ4 33. 34. oth pals witche ....... GO SEZLOCT 36. Both pals / • Testert should1 not flash o IaLOSe Elevation travel lock ......... 35. I nog flsh Uaak - ...- C litch Sque . . . . 37. Left trigger . . 38. Rt~gh 39. Roth pals -qu-se/relaOea -- 't f not flashuld s trigger. . . Squeee/rhlea e Releae switchs.. ... .. 40. =1 S3C..... 41. Wh/TURZrt ORU? 42. Roth polo swite . .. .. 43. 44. Left trigger . . . Squesse/release e Riht trigger. . . queeae/:el 46. Both pala switches ....... 46. Tester. .. .. 47. Eject"S guard . . .- K ... L- (leder) queee tTe s ho 'tester shoul Rleaue ... om/stow STomrvd 46 0 _ i PERFORM CROSSWIND SENSOR CIECK 1. Crosswind &*n=or 2. Computer **If ract (loader) * test . Perform (page 18) 3. Crosswlad samsor top . Cover (lade) 4. Cantr S. CIOSSVIND key . Coe I0n . MauIally enter So . . Preas/ralesse DOES a. Croawdd sensor PREPARE TO FIRE CEECKS Mounting/operation eLactrical solemold. masnual trigear manal sfae i. 1. coas~ai coxialof aschinagus . . . . Cbecks 2. axle reference sensor .. 3. ...... Mazzle reference sensor. .. . . .. 4. manual Inputs to auto f Ire contral data ... S. Manuel inputs to fire control data .. .. .... 6. Coaxial sechinegue, . . . 7. Main gu . .. ... S. Main gu . .. ... pete (page 30) Ceck -jhardvsrels Input (page 32) Input (page 34) Ero (page 37) soresight (page 41) Ern (pape 46) 47 Miing r daage rataIJs uIoATE mnz z REnRENCz SENSOR GiS day 1. ballistic door . . Open 2. FlUlZ COUrTL 3. CCP power..... -0. 4. S. NAGMFICATOM ler ....... MRS lever .... .iS 6. Pover control OX- Squeeze switebs ..... 7. 9. Paver control beadle pal. •wItch,, .. 38la 9. M 10. )tS ka lit . t S0 Glowlt' Salea . 0M.icrsDotGV e o L lever .. . .. OUT CC door . . . . . ,, :o t 1 USS 48 ]jb : t!R 0. p.1% INPUTfS- TO AUTlOMATIC FIRE CONTROL DATA As .& sure-O .MAN1Q~UAL ae . __ • 2. Desired auto input key.. . PlusS/fIL;I.S3 3. Nu ~r/syubol keys ......... 4. Imput data CLER My. S4. . . . Pre. elatch C CUP door ...... -I-J.AL.-.1 - .7. n m , . '" " ,•-, . .. 'in * N Di 6.~ 8. /,oles -- - "Ill - doer 49 I -- " - .. .. " - . .. .. . MANUAL INPUTS TO FIR 1. CC, pa ver . . ... . . . . Miur 2. Key 3. GO SEUCT . 4. over ..... (sKLZT 0 . COTL DATA- . Open N- or -COAX- .... ... ! AM SuxICT .. .. ... Set to AMM* tMe 5.. 1. U S/Li- 5. Desi anmual ted lar t key . . 6. Numbr keys. . . .Invat data A,, ha S. SIM hey.... ....... -. ... Pro .,atleme Preaa/roesea Ais 10.-.ANA Aa • p 50 11. Key cover ....... Close 12. CCP door ..... 0 Close/latcb ZERO COAIAL MACRINEGUM Prepare to Zero 1. Tank..... . . evel 2. Target . . 600 voters 3. Weapon. .. . . .... all 4. Gunner's station . Power uip Ad S. coax . .L ... 6. Day ballistic do . . 7. GIM/UI33 6. 01s aUn S3.ECT. 9. 10. - Open- DRIVE Turret blower. . 50 God POh1DO Assure on .. CPS FIRS CMTOL MODS. TIOI lever . -- 9. . . 109 FIre for Zero 12. IMinlaxterior .. .. Clear/aim downrange 51 13. CPS reticle . U4. Target ...... . . weaponm. .. 16. Lay af g'mi/ reticle . 17. Pawer control0 . Aiming point oft target Laee/nspt Boo .orive *. is. Do not cbAnge bowdle. . . .. ZnO key .. I 20. a. er . .. Is. CCP pa 19. 2 . .i'SN lP sO-tN~ s <Pffrzi.0 2. Sn 204. Ou Stoggle AN 2b. 21210. 43W? swtcb ZerO eatting. . Tits 20c. WM I204. . . &wcord igt . . preae/releaaa bay . . OR reticle Plae reticle aiming point on strike area . . Lay of gunl reticle. .. ... 2ot. Uapo. .. . ..... 20S. Power control Aiming point em 20s. 21.a poer.....i 22.20h . . . .az.ltin Do not chang e 25 Sales" 0 so1 52 i 24. 23. CCP dor . . woof"s . ... . C1.s/lacch Clow (page 61) SONIOT THE RAIN amN frepar. to sorela:t I. tank .. . . 2. Tarat .. .. 3. C ern;.. .. 4. yWamalc preara gage. . S. am lAyel 1200 =term ptmst ef tk . 1500-1700 ?$I C i... N&IMCATON Leov..er.. 7. lTicLzw=2m . S. Day beallualc door ....... 6. 0lo ~.ma Op.. 00 53 10. TIRE CONTROL 11. 12. 13. GPS reticle . . . . On target center - Target ...... 7183 CONTROL MOM .. Lase AL . 14.. M8aaaie plug. . . . 15. Pyo-Vates . . . . Insert 14. ?ya-Watson ainlg dot . . . . Upper left target career . . . . notate 17. 'C.ailing Pye-Vataon 18 ya-Vetsom dot . . . . emove/stov Usmaulcn tvols/C pattecolna 1300 Aseure upper left target corner Boresisht GAS 19. 20. 21. <DARK ISe Reticle switch G~pu as SAI/ . GAS bormeight Cr . . . .oe . . Upper left target 22. AZ knob . . 23. I. kno Mo... lad/tmr Scale, 0 to Index Mold/tuxis scale 0 to index 24. IM OSS .. b. RS US ZadZ nb 0 Soresight CS 2s. nu cm 2M. CC? poer. 27. U8. UCUSIGHT key. as5 rticle circle . . . . Prese/releas. Upper left target .crner uetsl 5/4 ic 29. Gps. cAs. Pye-WaGtsU . . . . Observe view ARE C4 CLZ,, 30 RETISOURE 3.SIGKIT CRLOSS. N 14 PY-VATSON--.+ 30m. , AING ON e117 TARGET O311? 30b. YES 30. Py,-Waoo aiming dot. GAS ....... Upper left target corner Boresight Repeat steps 19-24 G0S reticle . . . Upper left target . . . 0 corner 31. AZ/EL values . . . Record 32. E 33. Pye-4etos 34. FIRE CONUOL R key..... Prss/raleame . . . . Remove/stmi - I% 35. 0S lever .. 36. R 37. SZ ". kay. . . Preae/relaee Power control pals witche. . 38. RETICLE ADJUST sole switch... . n at Squoe e until 0 elev tion GIS reticle circle in mlEreticle 39. AZ/AL values . . . Record 40. laS lever ..... 41. Cal oor . .. .... - OUT Cloe/larch 55 . -q 7. j ZERO THE MAIN GUM Preopre for Zero L. Gus . a...... .oresight (Page41) 2. Crosswind sesor . Erect 4. AM3 TRW . . 5. AM PI3J8 . 6. AIR TM b..iaer data . Sbaer data . . . sterdata 7. TONS MAL . . . . . ater data 8. NAGZlCAMN lever ....... 9. 10. Day bell atic door ....... Open Zero target. . . . Select U. Gu ........ 12. . . = SZICT. 10 . Prome .2 tomb glz .- 3. T. .I.LL. . . . 14. nfT/CUWA Mj . . LAI ir for Zero 15. Key cover ..... Open 17. FM3 CoIUn" IS. dMM P53838 key. * fess/releass l~b. 22. Ptrs . . 2o. 21. soZI key. Turret d~t kaOMy.. . . 7 S/ - -I--. IS.AM MULEC -RzO4 lveae/roese out . NmUe . Proearelosse 56 eeca 23. _..tp ,....._.. 1ETICLSi ADJUST 234. t "'C 1:og,1. 23b. kyy. . . .t.. Adjust display . If~sfl& . ftesa/rseoaae 24. UrZl 25. Fin comma 26. . (. 28. cp 29. Tarso% ...... 30. Rtady to fire eyboljrangs . . . Apar balm retcle aced am load . .th. . .s........ .Update (page 30) : rectcl.. . . . Center of targ et 3.1..e li.re me room .. . .. 33. C1 .. . ... 34. 015 rece l. 35. Power c utrol. handles . ..... 36. 1133 CCSMI2L I- Less Deterdas ter of target . . . C leGe 1 . .. se-P--" .. • i natarget ----- 37. 38. GI1Sreticle, Zoo kay .. 39. IMCLZ ADJUST tog le ...... Nove reticle atad' posnt to CI 40. 41. ZWr key ..... PU CONTICL Pree/raleaa 1 . .l rvm u. r.e/relse lre for Coaf imtom Load 42. am........ _vI- selet 57 €ouro . : 43 Update (pap 30) . ....... handles 44. CPS reticle. . . . Center of tarpt 45. Randy to fire syubol/rang. . . . Appear balm reticle fire one round Gus ........ 46. 47. /HIAVE\ , 3 ROUND S NO." FIXED? i1's 48. CI .... ........ WzIm 4,. is,cz49. MMU 5'0 N Determine 49a.GAS reticle on target range cfG, correct . . . ..... N 00 point ei.d- -. 0J%\ALs 49b. W 4'c. 49d. fl .ICLZ1 0I n11u mm am fire two more rounds 50. Flu£ CONTJOL 58I 58 • 51. ZZIO key .... 52. AZ/IL values 53. II1UyI .? Pro . . /releae . Reord ey..... Prees/release. T Close l..oe/latth .. 55. IKaycor 56. CCP door ... Zro TS--57. 58. light. R ThUO ThmA 14d3 . . 59. CPDSretcl 60. FLTIC.ZJtSBlTS 61 , 62. 55. Uppr left terse: O~tO Olt JII . SRTI.m. . , " :IA L T- ' TEUW NAo CA TI ISl e wr . 11 __._._.__._Clos D A_ r elt le. . TH . ..OXA 53..D IT . X 101Z AT Kum Zer TI 6 3. . ... . . :..0 • 0. On . . . . t l ar s .: Up rl I e ft1 . n n & i' h ~ . ii_ " "HR 61. Clos. 56 ..CCS 13iAL u......... M. " I. C Cli . U ghFTR 5b7. d sirbl e: a '- o sdLrCT . . . - s . :_ i i Qn . . . . . . . . . Lo a d wit a e e c t e di -- ms. . ... . . . . . Updatte(pa e 30 ). 4. Me.. T S retice , . . Uenter of tarrget 654 60f. .- . .. re Gu.. ....... Mg.. • ~ ~ ~ .? : "-". /IIIKS . "'" " .AT "Z .T 63. T13lefetted . . . . . • '....? -. .::: ."'-. .~~6f La am J" . Loa . .ith . .ihslce.. . .- "g.o at (p p " . '.." ... "" . Ga . ., • . . . . I S .. . 52 . Tir • . ...... l.a.m. it. . .. . . . . ... s ....... 641. Update 64J. TIS reticle . . . Center of target 64k. cue ......... 641. 64a. Fire pITI . ,LCZaSjr1.. CLEAA oC .Y .. Mo0. 65. ,z and XL valus . Sacord wIAL Mm... 66 67. US. ORGANUTINAL L/cz*/sUR T89WAL 01 . . pT au, ballistic door . . Close z.eo GAS 69. POR . .GAS O SAIJOT/UU 70. UZTnCLZ select 72. MDZ ........ 73. CPS reticle. . . . Upper left target . . 1125 003101. Coreer 60 il 1200 muetrl rlI ntrovet :7,107r.o . 74. 75. Power control handles ...... Release GPS reticle. . . . Refine on target 76. GAS reticle .. 77. 0 Use manual controls ] . 1200 meter aiming circle on upper left target corner C FI3R TION Y.S 7 ,cMO---E, R FIIN/~ 1a. DEI I? 77b. 77c. n E . CONTROL . .L... FIR 4 4. SABOT round . . . Load GAS reticle . . . 1200 meter aiming circle oan upper left 77d. Gun ... 77g. SA target corner Use manua Fire Use manual Controls round . . .Lad GAS reticle . . . 1200 mater aiming circle on target canter 77b. Gus . ...... . ire Us* manul controls i e mu 771. 7g. coltrols IOA 7.is 77f. ....... 77J. CI ........... 77k. GUS reticle . Measure or estimate AZ and EL values . Record 61 . . On CI knobs controls I 0 SECURE STATION 1. Coaxial machines= 2. 3. . . . . Rlemove (page 59) Power down (page 60) Exit tank Station . Gunner . REHME COAXIAL M&CRINEGUM 1. 2. 3. main sw. .. ... clear (loader)0 clear (pag 61) veep=s . ..... YAIM lpa .. . levate 4. Flu5 COUWhO? S. Smoke box door. 6. Quick relea&e 7. Ueapo . .. S. Mslep... s 9. Quick release 20. .... S=Mi born doom. Open Slide to rar Lift mtii barrel Is out of smile box C6o6 U 62 . POWER DOWN STATION Close/latch 1. CCP door ..... 2. TREPJIAL 140OZ . . OFF . 3. GUN SELECT . . . . TRIGGER SAFE 4. Laser RANGE. . . . SAFE S. CPS ballistic doors ....... Close 6. GAS POWE .. .. . OF. 7. Chestreac ..... a. Elevation travel lock . ....... . . 9. Turret ........ " Stowued po.con Lock Traverse so driver can exit 10. Turret traverse Ui. lock ......... CYC helmat . 12. Domlight ..... ca.:e.d" Lock (loader) . .. Resmove/discom.. . OFF -S COEAR COAXIAL MACHINEGUN 1. Ejection Wuard • • 2. GJ/T11U33ET DRlVE . EL UVCPL (loader) 3. 4. 5. lm ..... .m AD (loader) 6. Safety ...... 7. Latches........ Full to rear. then let go S Push in 8. Cover ........... Pull straight up selt ......... Feed tray..... U. CRAMBE " On M79 liht - .Fuly elevate Safety ....... . Charger cable... 9. 10. SAFt l1lht on 0 Off feed tray . . Rai" lie. b. li. l4i. lis. Cover . .. . Safety ......... Wep bat o. . Charger cable . Trigger. ....... 12 63 Dom Wait 15 adiutes Pull back/bold ull back/hold llf. Charger cable .. 11g. Trigger .. Charter cable Bullet . . 11h. 1l1. 12. 13. 14. 15. 16. Cover . Safety .. .. .... Charger cable . . Trigger . ..... Charger cable . . 17. -TrIgger 1s. Safety . . . Sl~owly forwerd until stop&. than let So Re.Ilas" pull back Should drop Down Pull back/hold Pull beck/hold . Slowly forward until stops. then let P Peleaee S... . OPZRATZ/SZCURZ GAS ?AR2T!CUAT! FTZR 1. UICU mum P U IU..... Assure Off 2. Station. * Power up 3. Turret . Powr up 4. GASPAITIC MT21.23 . 00 (driver) S. Meek . .0.... O 6. Hask .. .. .... Clear and smeL 7. iMke load .. .. ... iconnect from coetor U. Haek mike lead l ook up to comecter 9. Spring clip. . . . Remove froe Intake opening (loader) 10. Bee breekmy socket. .. .. ... move from inoeat 64 ES YES b3 11. .OPERtATING A=tIc 12. Rose breakavay sockt ...... 13. Beathi -- ... g O heater ......... eLsta . Connect to mak cn.Cater . .Bei using .eek 1A. 13 heater . . . . On/adj - RT. foor 15 L4b. H3 heater . . .. temperature -5 Off mo so on/off durinI ' o/ o no rmal - on aratd . - ." nots so*"&-- Secure 15. Use breakmy ..... ke..to 16. Rose breaksway socket ...... L7. Mesk m1ko load 1o HIMI lead ..... Hak . .... 19. Dilsonnect fm ue caumlater. Connect to munt . DisconeU collettot t fro CoAauct to comACtor Off/stow 20. GAS PAR=.C vX . .. . . . . OFF (driver) 21. Spring Clip. . . . Istalu (leader) 6. 65i . BEFORE OPERATIONS PMCS Gunner'. Station 1. AUX IYD PWR. . 2. . . Power control 0F I Dor9, (TC panel) on-_ Flevato/depress min gum slowly handle ...... Large hydreulic leak could be present If highpitched, squealing Pressure should drop 3. Hydreulic pro*.. rapidly after reachsur gage ..... Lug 700-750 PSI S noise heard or sudden pressure drop to 500 PSI 4. AUX HYD 5. I . . . ON(TO panel) Auxiliary hydraulic pump . . 6. Hydraulic pro@sure Sage. . .. 7. I Lisen for operation .Observe - off/turret Pump will not operate until hydraulic prossure drops below 1150 PSI Pump should oth off at 550-1630 PSI 7.Pwr Power 8n/i m turret contro l Check operation 8. Turret trovees lock ......... 9. glevation lock .. 10. Mianual elevation 11. unlock (loader) Unlock glevate/depreO crank handle . . . min gun Traverse turret Menual traverse crank hasle . . . 12. .ft/right Mfanual traverse palo ost .. o.v . Depres Power contrls 13. Power control should have no affect handles.. ...... .. ove 14. Mael traverse Palo lever . . . . elease 15. AZ filter servo In placebutton .. .... If popped o, -. 16. 2L filter servo button ........ In place (driver) - 17. is. Turret ........ Gum ........... Traverse levate 19. AZ I L buttona... Hydraull line. In pl"e Check for leaks 20. . 66 lf popped out, s push button in 0 eGp should read 21. 22. 23. Hydraulic pressure ..... Check GAS PARTIC FILTER ...... Spring clip. On (driver) A.emve (loader) 1550-1650 PSI with engine running or 1150-1630 PSI with UX MID pump oper- Remove frou 25. Filtered air base . A rflo ...... 26. Beater ...... On 27. Heater ........ 28. Nie" ....... 24. 29. M .. connector Should be felt th , heater Check operation . . .. Check operation o. krm owUTzows Pmcs Cu.er', Station Power suW turret control 2. operation .Check Turret traverse lock .. .. .. .. Unlock (loader) Elevation lock Manuel elevation Kievete/depres crank handle . . . min gun Traverse turret S.* Manual traverse crank handle . . . left/right . Manual traverse pals lover . . . . Depress 7. Power control 3. 4. _.lock Pwrcnrl handle.. . .... S. Manual traverse Pala leeA 9. AZ filter servo . . Inplaca button.. .... 10. 3. filter servo . . I button . ....... . .. . If plce (driver) 67"" p d o b," oppe push buo on7e . - ot. - 11. Turtet ...... 12. Gun ........ 13. AZ/XL buttoa. . . 14. Hydraulic Its . IS. ydra ic pressur Trverfe leaWtO In place -Check forlekh Ca~e shouLld read 1350-1650 PSI wich eaSle rualing or WO wh 1150-1650 PSioPerAIJI YD pum -. ",..- PC C) - 1-4 ____ ______ 1iot 1W -l, a '!-IE Not ai .w~SI L . *-. -. ) , . . u. AI " l • L o~ ,-Z E, .. _..R._. I 1 0 110 i0 E) 610 ° *1, =" i.. "69 -e"lie. . .. ;; i . _- l.e - . -. . ::: -,-.-69 - "" ."". . . .. x: - I. we-. w .. D'95.s. 0 . 4.4 6 4 6 ~ ~~ .46. W 1 a 06 S .6. '5 23 'S P 5 5 ~a a.. .ut 1 6. 6*4460 -1.6 ~~~~~. .0 *U.1 @1 ...a. 6 . 05 £3 1 U .0 65 6 0 a U~ 0 4* . .0 a "C' ASP . 40 965 U 49 0 L.4J ~~~".6~~~~ ~ .6a.. 6Cw .00 "65 014 .50 515 o W * .4 I).E ALia ~ a6- 5 0 46 I'.4. 64 . 006 in OW A. %0 s4 100 k3 p P4 616 70 -- -- - - -- - -- " aaiwti "o ..- . : •.. PRPIARE STZ'OU 1. 2. Driver .... Miufl system 3. 4. 3. Dame liht ... Turret sel. .... ater ..... Seat . Derisope. . . 6. 7. S. 9. 10. U. 12. . . lncer etacioe (pae Poverulp (page3) Adjust Check Adjust adjust . tust latch......... Atjust Stseer-thwttle otrol....... Adjust Irac valves . . . OporaAjloe Sea ..... .Sat .) (p.e APter scrop .beck ....... Perform (pe ( 2) S 2) ) -AL- 71 •. . . ., . RMTK 1. Lmaaite batch 2. G2U1UmlE 3. ?umat traverse lock . loader'm too 4. Umak/oea . Dam STTON .~~j~L UlAckd Agaist amm maZd . ...... Stolz"e ban S. 6. 7. S. 9. 10. . up Beadrest.. Seat back .... Dftver . Parking, brake . . Cvam nu sits.gualabe: had"e. * Dows Ener &tell" . get Seated urns 7= e.cs.dAbe beadle. Sacd POM up R=L 1. PUS0in. MINlu. anl 2. NIMK PUhSCML. . OT 3. CAS PAR=I 4. 3. an= 1fm Mum . ... .. . 6. 7. S. o C 553 GEZ3AUS. . Oil LZWS . . .. uII . .. . l ?AUM= Ou . . . onl . . . . 10. um Sun= . . 115 UTZUGUISUU UI. 12. ad SNOT Wich Cov. e ... Cloee ALL gae .. . sm bummught . . O.. il0 13. VZU= HAI= 9. ~ PC=swtc .. . IARa . Sold position aS 72 LUSTES 14. ' " LIGHT'L ONl.. I5. VEHICLE M'ASTER0 POERu switch . . . Bale." 16. Huh networka box circuit On breakers ..... 17. Bull net orks box coe ... r CIO". Is. Bull power du.tributi ,box circuit btears . 0 19. Bull diatributies box cover . CIO". 20. ?hSOINUU RN"Alght ....... Off 21. MIGHT PflSOIf" 22. 23. 24. 25. 26. 27. ligh .... t GASPAIC rzf.-zR light . . aimt MU, light SMOCK GNIATI Light . 3 Um li4ht. FIElghc. .. PARDDCISE1VZK BRAM8 lght . 28. PAM 29. Alert Panel lights. ...... 30. H 31. Electrical Off . . Off off Off . . Off . Off . .C LIa . Adjtut brightness aster i str at panel lights . . . Adjust bright""a system gap. . . . " 23-29 volts 32. CANLv DlSCONHE= light . . . Off 33. CIRCUIT B 5M OM lght . . . . Off %@1Ltasks . . . . Chek fuel levels 34. 35. h Parking broke eyatem hydraulic presre game . . lck for Uead off -7 J. START ENGINE 1. Driver ...... 2. Transuission control ...... Steer-tcrottle control . ..... ParkinS brake. 3. Obtain TC clearance Neutral (W) Center Set S. TC TUIUa POWE. .O' 6. Radio ....... Off (loader) 7. PUSK TO START Press I secad./ button ...... release 4. I S. < 51 LIGHIT ON1 LIGH05b. No .gine v . St. . A.sr to9 .0 VIMICLI HASTR PO1. ... 01 ABORT liSht. . . . Off S.VwHCLZ KASTC& PO .... Be. P SH TO START button ...... OR Press I second/ releae" 9P 00s SR.Drim . . Sb. . it I mdoute STA&RTU ONLT . . . UUM for 20-30 seconds SU. PUSH To START button. .. .. ... . press I seco alsae" .IT11AC.. . . CONTAC 74 ' I pits " situa,tim " STAITED Light. . . On vithin 25-60 9. Rasins on 1 seconds On (loader) Radio ....... 10. seconds U.. After start checks ...... Perform £7111 START CIECKS Ui. . . 017- 1. TICAv=L 2. O NaVe ..... 3. 4. TACTICAL MULl... 3PM gap . 0 870-950 (after I iute - e.&J operatiof) 5. TACTICAL ZL. gage . 00 *.. 1.250-1350 . OFF 870-950 ... 6. "M 7. IUCTICAL 27.5-28.5 voLta SYST gage.... ASTn WARNIING On ....... Light... FAINCGS/3VICI ILUM lights. . . On . 9. 10. ZWGflS varning lights . ..... Of 11 1AISSHSSION warning Ulghtas .... Off 12. Plight M . . . . Off 13. FASTU cT u~i light .......... Off 75 -'.. i. ". + . . " i +. + " +"" " ii + 0 14. 15. 16. Parkins brake system hydraulic pressure &age. . . 1200-1600 PSI Driver ...... Announce brake check Service brake pedal . .easo . .inh8 .ol. .o.J . 18 ol l BRAKES CHEUCK MUST BE COMPLETED WIIT I 2 INUTES AFTER PRESSING SERVICE BRAKE I PABKING/SEPVICE BRAKES LIGHT WILL iCO ON IF SERVICE BAKE hAS BEEN PRESSED FOR MORE THAN 2 MINUTES WITH ENGINE RUNIN~lG 17. PARKING BRAKE flE ASZ handle P. 1/push back 18. ,-,, 41". LIGHT Parking brake pedal ...... Service brake lb. 30 ped 1k. ...... a Preas/lec go Let so SERVAICE / 28d. 3.8.. 185. T= S3OUTOF wrtch.. 01G~MIzAT"ZaAL SiM53'0 . . . rpm 1450-50 cotra.. 1. RE53D c~~fontrol ..... 21b. N0 fax asthey wvll So Parkin brake pedal. ...... Press 21c:. TtsMsa ,s~om control . . . . . N 76 .. . . . I. . . . . . . . . .. .|l . .. . . . I. . I. . . . .IJl " " . . .. . . . . . . . .. . . ." 214. 21f. Service peal Parkinig service pedal* . SHUTOFF 21S. ORGANIZATIONIAL 21e. . 22.* Throttle controls . . 23. Tra aum~v contr ol. ... 24. Parking brake0 pedal . ...... 25 * Driver . . .. brake * Preaa/hold and brake Let go switch. . SN~flpy .NEMNZ. . CONTACT Twist forward as t ar as they will to N press/let So Anouince brake check finished 26. Service brake pea . 27.* Traaeiioei 28. 29. Preme/bold toee-throttle control. .. .. .. isCa1NK1V SO=I Turn all, the way rgt so 29b. US ya 29c. 294. 811GlA RKLSK h-Use.. Pull/push heck both bands. . . . o throttle banigripa Service brake0 Pedal. .. .. ... elease Throttle handgripS . . . . Twist back - 29.. Steer-throttle control,. .. ... 29g. Ste Uhrtl Turn SLOWLY to0 control. . .. .. full Loe 77 Turn SLOWLY to full right . j j '. ,-. ... IEI II u.. m 1m • AS DOWNISHIFT U ~ ~~29h. ocdrms. Dags 1GHT aILzr MOJ 'T 7 or~~ onif, uaintenaue TU16 OCtCii? 29:tL te-hotl control Centert 29. Throttle handgrips . . . . Forvard to stop 29k. Service brake pedal ...... Prea/hold 291. Parking brake pedal ...... Prasa/let go Z9. PAKING/SZJRICZ lAKZES light. . . On 29m. Transmuion control ... 29o. . Sesvice brake pedal ...... Releae SECURZ STATION 1. 2. .s, e ull syseam 3. Batch ....... 4. Driv .. ... . it dam (page (. 1-) . . . Powr dam (Page LL) Close . Eit task (pmge 19) 78 78 .I 0 SHUT DOWN ENGINE I. Throttle handrips 2. 3. .. Forvard (idle) Service brake pedal *..... Tran ission control . ... . . 4. Hydraulic 5. Sto Press/hold tank Steady pressure gage. Parking brake pedal ....... . . (1200-1600 PSI) Press/let go 6. Service brake 7. S. 9. pedal ....... K&STER WARNING ligh . h t..... Relase 0 o PARIEG/SERVICZ BRAK lh . . . On TACTICAL IDLZ. . . Off 10. BL U. HU~ GENERATOR/ light ....... OFF unuaed AmcmLIaY SYSTES .... . OF 12. 13. PUP/Ugbt . OFF 14. ENGINE WARNING light ....... TRANSMISSION 15. light.......... TIRE light . 16. 17. 1s. Off. . MASTER CAUTION light. .. .. ... ngine. ....... Off .. Off Off Idle fot 2 mautes ZSGiN SMUTOIt . . . . . . SBM'7O/ sintch aic........EU0-0 TOIP Engine coas t 0760 79 o Ilo " POWER DOWN HULL SYSTEMS I. PERSONNEL HEATEX 2. 3. MIGHT PU SCOPI. GAS PARTIC 4. FILTER BLur Pth, S. SHOE GENERATOR. 6. LIGHTS ...... 7. V1 S. TACTICAL IDLZ.. 9. TANK SELECTOR. . OFF OFF .. . . . . . . OFF . OFF OFF ,BM....... 10. Drain valve handles . 11 VUICLI lASTR PO .. * OFF OF? . EAR Open SIod 071 1 second/ E. . 12. MASTER POER 13. MASTER POWER Let go 4 hen directed Tc o Off 30.aeo Off Liam ....... .tter , engine abu down m cL i 3olete EIT TANIK 1. match . 2. Turret mreenre" lack ....... 3. 4= belm. . ... 4. Seat bck. .. S. meadrest .. 6. Leder's too 7. Driver . ..... Driver . Loeder's batch LookAd (loader) tmmve/dscomnect L.ver ale. Aainst em storage box mard ....... 9. caoss/lock . wt tatsio Eric tak Close/lock .. 80 OPERATE/SECURE GAS PARICL AE FILTER 1. %T-(:CLE PrE.". . . . . . . Assure O" 2. St.aon 3. GAS 'IRT'.C ' . .. ...... -. "sk. Ptwer up . ON ....... .. ,AS."R On 5. Nsi 6. 4ike lead. Clear and seal ..... Disconnect .from connector 7. Mask mike lead . . Hook up to connector S. Sprzng clip. 9. Home breeataway . . . Remove from intake opening (loader) .. Remove from munt Y-- heater ....... socket . 10. 15 TAN , OPERATNG'UNZRER ARCTIC C0NDI TWA~S? OI for 15 mnutes -A. IS z,A cTOO I 100 if - socket . . . .eats. . O.f U.b.. sweheate. gas's . . eiiic ,u.. sat .e- mehet.........sas..,m-ne 13. b.neae Mose- Off ne - -t tew soc.........Cann.me: 16 aknw" Dicnetfo 4.e~ay raoaeef Nosetif 3.4.~noma 14. Nbb ~Lad . eoaft DUseoumet fee i7. Lib.liom ks.bt~~mmy Laid......Com a. esas fc 17. Is. vi ad .... r~mz1) Csee , ~t o . . . . . . Off/stew t... 81 . . . .K---.---- . . -.. '- - ..... - • - " " " . . --. -.'----"--........" - " ... ...... . .' ' . . : . '' " : : 19. UAS ILTUC 20. Spring clip. . . xw.1*1 . (loader) DUFOU OPflATIONS P=(C Vehicle Extert I. Vehicle . 2. Vehicle . cle... 3. Vehe 4. Vehicle . *.10. S. Vehicle . 6. Track tension. . . 7. Bu1l access. . . 8. ser grille dOore. . 9. Muzzle reference sesor .. ..... lHizsle refermnce sensor .. .. ... 11. Sumser Lens. . . 12. Sesor Ios"~a.. Check for leaks Check for tampering Check for damage Check for mising parts Check for puddles of egnaetrmuisslo. Oil Adjusting la not mre then 1/S tubh from lock out in place/secure Closed/bolt. tight Moeck for cracks/ damage Check for loom fit Check f or gouges/ *cretches Check for tightness 82 Hull 13. fuel tank filler0 covers . * 14. Filler cover brackets . 13. Filler cover brackets . .... 16. Battery condition indicators . . . . 17. Sponson air intake grille . . . 18. 19. Preclesner top and seal assembly ..... Precleaner top .. 20. Tranmssion oil 21. Transmission oil level. .. .. ... 22. 23. 24. 25. 26. Not siessta& Clear of dirt/ leaves/other material CGa operate eupetwt minor laa for leeks Correct level Rogine oil . . . . Coeck for leeks eupetwt minor looks Bngina oil level .Cotiroct level Fire extinguisher sensor lease. . . Clean Fire extinguIeher seasor lenes. . . Not missing fire extinguisher Check for daiage sensor lenses . Pressure above f or ambient temperature Secure In muntClean .ainpum Bott1e. .. .... Sensor lenses. 30. Enine/vehicle master power . . Parking brake. . Hydraulic pressure. .. .... 35. Not missing *Check 28. 29. 33. 34. Chock fot cracks Check for cracks/ dents Clear of leaveo/ twigs/dirt/otber debris Driver~s Station 27. Firs bottle pressure gage. 31. 32. In place/secure Engi ne. .. .... Lights/instruSatas. .. ..... Left resr grille door . . . . . . . . Off Apply repeatedly Decrease slowly to 00-800 PS1, then drop rapidly to zeo Start Normal during start/ run Check for scavenge blower air (crepmember) 83 - . . -. .% 1 36. Instruments. . . . Monitor during 37. Master panel 7 Check through conlights witch. , , plate operation 38. HI SEAM switch . . Check operation 39. Domlights . 40. Lenas....... 41. Cables ........ 42. Driver's hatch , , Check operation/ locking 43. Periscopes 44. Hatch seal . 45. Open/closed hatch lever. . . . Check operation 46. Upper seat back lever ......... 47. Lumbar support knob ......... Check operation Height adjustseat ......... .. Check operation operation . . Have ctewuamber assist . Check operation (crememuber) Check for breaks/ cracks Check for damage Clean/clear . . Check for rips/ . separation 48. 49. 50. Hieadreat. ...... Check operation Noe to up/down. positions Headrest posl- Holds headrest tion lock ..... . .. secure 51. Seat cushions . 52. GAS PARTIC Fw.TE ...... Spring clip. . . Filtered air hose . . .. .. 53. 54. Check for rips/tears ON Remove (loader) Remove 55. Airflow......... Should be felt 56. Heater ...... on 57. 58. Heater ........ Mask ......... Off Check operation ike . ........ Check operation 59. 60. , Heater lap lights and heater J art workini GAS PATIC . .. . .. Ol l,TZZ Atar creWW0er ave "de 84 ~s. checkout • DURING OPERATIONS PMCS Vehicle Exterior I. Track teaon. 2. . . Roadeellldler wheel bubo . . . Hub.. .. .... 4. Hub oil level . . S. sub oil .. .. ... 6. lubber plugs . . 7. Arm housings . . S.Aa.. ~ 3. 9. . . . 10. 11. loadwbeels/ Idler whels . . Wearplatee . . Veerplatee . . . . 12. OMIhe rubber .. . 13. Inovtift asta/ bolts. .. .. ... 14. 13. Adjusting ink not oor. than 1/9 inch from lack out . . Check for leaks Touch-tes for hat Correct level No vaser present In place Check for leaks Chc for beads/ Not %msiebent/ broken Not uteeingeecare Check for cracks/ not vare then MO of rubber cbusadj separated Searn Centerguldee. Check for berni/ breaks shock AbsorberIniao eight gage. . . . correct Level 16. 17. Shock abeorbers.. Check for leaks Shock absorber houslng . . . . . .. Tave at Is. 3oaehelan 2 through 6. . . Pry up with crowar 19. oeadwbeel. arma I and 7.. .. ... 20. 21. 22. Torson bare Skirt Panal. . Shoe assemblies. *Check 23. Shoe asselies. *Check 24. 23. . a btensdl censor be lifted. enba Took not tilted. roadubael/track on . . not xiaelng/broken Open (an Meded) for mtesIngJ beat/broken center- for visaing sets Sad connector is Pia/etight/ wedge.. . . . ... oely aed Sed comecetr is PLac/tftt/ bois . .. .. ... Properly meated W 26. Track shoes. . .. 27. Skirt panels . . . Close all except 2 and 6 Not out of line/deed In place 28. Lube fittings. 29. Lube fittings. . . Check for leaks/ damage 30. W hel....... 31. Spindle support retaining pin. . . In place/secure 32. Support roller hub cap ...... Check for cracks/ damss/leaks 33. Support roller hub caps ..... Secure 34. Rubs ....... Touch-test for heat 35. Inner/outer ... spmoeket . . Check for cracksd unusual wear . . Check for cracks end u Daed teeth 36. Sprocket bolts 37. SprockC Check for cracks/ assembly hubs. . . gouges 38. 39. Nouating bolts . . Ta plaaelsecure Track retaimer . . Check for beads/ cracke 40. Track retainer bolt .......... In place/acure . Z. place/et dmaged Bull 41. Fuel tank 42. 43. filler covers. Filler cover . . in place/ecure bracket. ..... .. " Check for cracks Filler cover brackets ....... Not mising Driver' s Station 44. Steer-throttle control........ 45. Conrrol ........ 46. 47. 48. Check for freedomof-movement Returns to center under sprint tension Throttle prips . • Tvist rearmard/ release Grips......... Return to idle position under spring tension Steer-throttle control ...... Check adjustment rees, 49. Service brakes * . 50. parking brake. . . press 51. Transmission shift selector . , 0 52. Naone ...... . o .1450-1550rpm 86 - J.,J.. 53. Tank ...... Does not move 54. Srakes ...... Release 55. Open/closed hatch lever. . . . Check operation Upper seat back lever ....... Check operation 56. 57. 58. Lumbar support knob ....... ilht adjutcmeant. ...... 59. Headrest ..... 60. Headrest posi- Check operation Check operation Move to up/daw positions tion Lock.. 61. Holds h adrest .. .. secure 0 Seat cushions. . . Check for rLpslteara AFTER OPhUATIONS PMCS Vehicle Exterior 1. Tank ......... 2. Dr l v ves 3. 4. S. 6. . . Tank . ...... \Tonk . . ...... Tarpaulin ..... .. Track tension. .. Check for missing parts Open Check for leaks Clan In place/siure Adjust in link not more than 1/8 inch from lock nut 7. AdjustinS link assembly hardware/lube fittings... ....... In place/secure S. Lock bolt....... In place/secure9. Relief valve . . . No reae leaks 10. RoadwVel/Jdaler vheel bubs . . . . Check for leeks U. lubs ......... Touch-test for heat 12. tub oil lewl. . . Correct level. 13. tub oil ........ No water pressnt 14. _ Rubber plugs . . . Ti place 87 _ _ - " "" _ -'' _ " _ :' _ _ - 9-." 15. Am housing. 16. Are ......... Check for bends/ gouges goadwheels/lalr Not sissing/bent/ brokes 17. . . . Check for leaks wheels ...... 15. Wearplates . . . . In place/secure 19. Werplate- .... Check for cracks/ goutes Wheel rubber . . . Not more than 50Z of rubber chunked/ separated 20. 21. Mounting nuts/ bolts ....... 22. Center guldes. . . Check for bends/ 23. Shock absorber Secure breaks sight gags |ldicator 24. Shock absorber • . Check for leaks 25. Shock absorber . . . . .. *.housing. 26. oadhuame To-tee: rm 2 through 6. . . . Pry up with crouber Tank not tilted, roaduheel/track on ground 27. arms Zoedhmab 1 end 7 ...... 26. Torsion bare 29. Skirt panels . . Open (as needed) 30. Shoe assemblies. , Check for miasing/ bent/broke. center- 31. Shoe assemblies. , Check for missing 32. Rad connector wedges ........ End connector blts . ....... . . . Not ,issing/broke. guids nluts 33. In place/tight/ properly seated In place/tight/ properly seated Not out of line/deed 2 . Close all apt 34. Track shoes. 35. Skirt panels . 36. 37. Lube fttings. . . In place Check for leak@/ Lube fittings. damage end 6 34. 39. 40. heal........ Check for cracks/ "n ulu wear Spindle support retaini 8 pin. . . In place/ecure Check for cracks/ Support vollex hub cap......... ball beteen middle. Correct lovel .g ... dame/leks 88 cannot be ifted. tosnba 41. Support roller hub caps ..... Secure 42. 43. Hubs . ...... Inner/outer sprocket ..... Sprocket bolts . Touch-cost for heat Check for cracks and Vorn/gouged teeth In place/secure 44. 45. Sprocket Check for cracks/ assembly hubs.. . . gouges Mounting bolts .. In place/secure 46. 47. Track retainer . . Check for bends/ cracks 48. 49. Track retainer bolts........ In place/not dasged Skirt panels . . . Open 50. 51. Hinges ....... Latches ......... 52. Support struts Check for daage 53. 54. Pins . ..... Skirts ....... Straight/secure .. Check for damage 55. 56. Fenders ........ Mud guards . ... Check for damage Check for damage 57. Skirt panels . . . Close 58. Hull access plates ........ In place/socure lar grille doors .......... Closed/bolts tight 59. .Check for damge Check for daosge ... - ___- 60. Muzzle reference sensor ........ .Check for looe fit 61. Sensor 62. Sensor lees . . . Check for tightness 63. Sponsoc air aens . . . Check for gouges/ scratches intake grillse. . Clear of dirt/ . leaves/other material Hull Precleanar top and seal assembly ....... 64. Check for cracks/ dents 65. Precleaner top . . Clear of leaves/ wigs/dirt/other debris 66. Trammission oil . Check for leaks 67. Transmission oil level . . . . . . . Can operate equipment with minor leaks (Class I or 11) 68. Engine oil . . . Correct level 1 Can operate equipment with minor leaks (Class I or 11) . Check for leaks I 89 __ _ _ ___ _ _ _ _ _ _ _ - 69. *70. Rogiue oil level Fire extinguisher *Correct level, . . clean Fire extinguisher sensor lenses. . .not missing Fire extinguisher sensor lemses. . . C~aeck for damage Engine hydraulics . . . . Inspect lfme: exchanger .. Inspect sensor 1enses. 71. 72. 73. 74. Driver's Station 75. Mester panel lights witch. . . Check through CosUwsie plate operation 76. 77. ItJX ANwitch 78. Laes.. .. .... (crawember) Check for breaks/ 79. 80. Cables .. .. ... Driver, a hatch . creaks Check for damag check operatica/ al. periscopes.: Claant/cleat . Hv Check operation Dowlghts . . . . Check operationt separatio 63. 66. Open/closed hatch lever. . . Upper seam back lever. .. .. ... Lumbar support knob .. .. ..... Neight, adjust- 87. mwat ...... .. .. Check operation Leadrest. .. .... Noe to up/dmas 64. 65. U8. 69. . Check operation Check operation ck operation EMerest pooiso1d* headrest tiom lock.. .. .. secure Seat cushions. . . Ceck for rips/teers 90 ~- Cell CIOlate) 040 sit 'og ~ ~ 91 *o@ 0.-. - - a. t. - mum. em. DRIZVER' S INSTRUMENT PANEL 92P " i I 'm .O U. . . r 0.4. ~ 0 6.4 ,..oo 0 S. * o '1 + + '. . % . Q.,.0 a . 0 A - U21 ) . . . "" .'A . . - .M ov0 C I6 . . w. '.o - " . . , 0. -:. UZI . . q . o . + ". , +' •. " . + -" .. 4 zI' - ofI a , i, *43., W. ) 4 .- ol -+. , .2o 1 U . 0 ,, .41 .oim "o. - 0. 0 . C6 9 "aW aa, 0+ t 3,+ '.: 6 a 8 A10. ' lo6 or 2- _, 0 0. -~ C6 I-. 2.. d 9 4 U .1 w .. 2. ' -.-,t • + .,> . 93 .. . 6 3>-. . + •+- . .+ .. . .• +. o , .+) + .+ . , . . . + :. C I Mm C7 4 V I" :' I • . • • • o. ( i Waspon • I. . . . lc opn . . • • 3. Croesvnd .aesor * 3..Wesapon......... 4. S. -,ader .. Doesigh .. .. . • Erec aall (page 2) Enter acaton (page 3) Adjust Power up (page 4) Station ...... Adjust 7. Intercom ..... S. Seat/platform. . .Adjust ... . . Adjust .e .. 9. I0. might vision viewer . . . . . . install ards . .. . . . ring position 11. 6. i.. .- d A-.. . • • PREPAR . .. me . u . -. . 2) . M• . . * STATION • • • • . . .. INSTALL IIKAPON 1. 2. 3. 4. 5. 6. 7. Skate lack . . . Atlmuth lock . . glevation lock .. Weapon. . mbuattg Pla. . weapon.. .. ... RmcA*Ver/cradle iontlog holes . . Lock Lock Lock Clear (pagp 13) . Remve Put into mount I Us.Lieup umZ 1. 2. Leader . . .. dmma door hoe. 3. 4. dma dovr grack. Rjection guard 5. Breach . ..... cloe 7. g2awaglam lock unlock (gunne) wAilgb ..... . . STATION Rter atatloo. up *Clear of objecgs Forward .. 95 %. - .- Pl r r r .,rr ~ r- - - .- - - . . , - POWER UP STATION 1. Turret power green light. . . . Aeure on 2. HAZ GUNSTATUS 3. SAFE light . . . . Aaure on TURRET SLOWER.. OFF 4. GUN/TURRZT DRIVE 5. Antenna ...... 6. Amplifier MAIN PWR 7. Amplifier PO"E CX? 1 .... Amplifier in ACCNT .. 9. AmplifIer UflIO TRANS. 2. . MORIVAL .. S. 1. Geard.. Install . . .O . . CDR &CREW .. . .. Stow Ight vileom Remve Station . ...... Power doe Cpqp 61) eapo... . . . . Sme (p 8) Crossulad senor .-Stow Aucema. ...... ims Loader ........ at tiok Viewer . 3. 4. 5. 6. 7. 96 ". FOWUR MON STATION 1. 2. Ready am, dor Ammdoor knee . Close 6. 7. * Stow, .Close UulZ. eams door Traverse (sumner) Turret . Turret traverse ,ck o. . lock . . Uriver . . ... Kxt task Clear (page 9) Nat wrn . .. ... S. Ejection wuard 9. Breech . ..... CIO"e 10. G'J/1'.flZ Danz I~!E- switch . 3. 4. 5. U2. TunaM .. forward to Kamf. . . 03 13. Seal-ready, ems door .. .. .... Coax am belt. 13. CC WOeLme. 16. flmih.. 12. odrvrasl . Close Stow . . RUM"v/dliscoast .. .. 017 97 , •-"...- REMOVE THE M240 MACHNZNGUN Clear (pae 13) iaspos ........ Mouti g plte. . . eove"' 1. 2. . Lift up Front of veapn. S3. Slide baok off Sovit Usapos ...... 4.. S. Mounting pin.. . . Insert Stow 6. vspos ...... V.. UNLOAD (CLEAR) .. CPS Gm s MAIN GUN .An- -Rx" (wanner) 2. 9jectiom Wuard Porwerd .. H& C! 3. C W TUM 4. Breach . . l. . . . 7. bmi . . . S. oun. ...... . ... .. penigOWL .Grasp/pull .. ......... funn sorom"my took aplualfr- I1 -lr?, I T- - TT Sll WAYHMBCK.Y Winne FAIN GUIN ~.Gua :ubd.a . ... clear ?IA.SUALLY EXTACT A ZiAL 1. 2. 3. '.. GUNI ROUND No4OUT of BZC NACmR DONT DoNO PCAN-I IFIRE Breach hadle. . . All the vay down (amother creiimamber) Between breach extracting~tool heed . block and rotad Busrcer tool . Gra~p/botb hads up/pal Kacractor cool *.Lift ISMk CASE 6b. tamonr-staff . . . Assemble 99 77:~ . breach handle.., 6e. All the way daw amor-staff . . . In mssai/bell horns- 6f. USagain t round Round ........ 61. 4 7. R 8. sound. ....... 9. tank Breech handle. . . up m ....... Push out Grasp/pull fro& brech Stow/reony 10. Chamber . Clear 11. 12. Gas tube. .... Ireach. ... . Close from Clear CLIAR THE M240 MH M 1. Safety .. ... F 2. Charger cable. . . pull to teag S 3. 4. S. Safety ........ Latches......... Cover ........ ush in Ptll straight up 6. 7. Met .......... reed tray. Off ted tray t"lie . S8. o Cover ......... 8b. Safety ...... .Cloe . p 100 -... .. J *l..-*.no*d ... r ...... .,-- ". '; ; ..... &t. Charpr cable. 8h. 9. Trigger ...... 10. .... Safety .... e r.... . Ag. Trig forwrd unlstops, theu lac lo . . Slowly Charger cable... I leA e Pull to rear Dullet should dro Rail" . S .O OPERATE/SECURZ GM PARTICULATE FILTER Operate 1. VUI LZ NASIR. PM. ..... 2. Statio ...... 3. GAS PAITzC FILlIP ...... 4. 5. 6. 1W1ak. ..... Au pow ON up . on (driver) .* clear and so"~ Disconnect from connector ak mike lead , , look up to connector Sprint Clip. .... Remove from lat-e opening Bose breakmay aove from inmt socket ........ Meek . lika lead . 7. S. . 10. * bater . ......... On for 1.5 minutes 101 .. , . , .: ..- .. '., +-+ : + : - . ...: : - . . . 11. Hose breakaway socket ...... Connect to mask cannister 12. Breathing ..... Begin using msk IS eRTOO ." 13 o- Heater light Will US--- .. M3 heater . . . . On/adjust temperature COMFORTABLY? 13b. 13 heater . . Secure 14. Hose breskawy socket ...... 15. Bose breakavay socket ..... 16. Mask mike lea 17. Mike lead ..... Connect to connector 18. mask ....... Off/stow Disconnect frou mask caunister Connect to momt . . Disconnect from connector 19. GAS PARTIC FILTER ...... 20. SptrJ clip. . OFF (driver) . . Install 102 . . Off when not needed go on/off for normal operation BEFORE OPERATIONS PMCS Loaders 1. 1lre Station bottle pressure Sa&P. 2. lottle ........ . . Pressure above ULiAft for ambient temperature Secure In munt 3. Turret sensor 4. Hydraulicpeat system l . . . . Check for leka 5. Reservoir oil Clean, .em . 7. dio .. U41a 8. Wnter 10. .. 11tor bypasssi"h button.. 9. ." Add oil If Indicator to below ADD 1 GAL. level ....... 6. equmn t wit S(CIS" I or 11) . I .. . ..... . 0 (driver) . Remsve from Intake hoe acer 12. Arflow ...... Sheuald be felt 13. Neater ...... 14. Reater ...... 13 16. 17. in ik. light -- - . . .- and beter Off a.Ih . ...... Sin c .p. - es All crew stauions cam be bea CAS PAMTC P2121 . . SprIng clp. . place Check operation . - - . Check01 opeatim Cheek eperaues . "aplane .-. .-- . . . . - 103 - -. ." .' - -- A M R OPERATIONS PHCS Loader's Station _. 1:syllr.i~lydral£€ 1: hydraulic[~a oS syste oil. . . ~ ~ ~fr1~ Chc. fo -leksnor Can operate equip1mnt withj leaksa (Class I or I1) 2. Reservoir ol level . . . .... Add oil if indicator is below ADD I GAL mark 3. filter bypass Uuttons . . .. n place 0 101011 104 "' ;