FILTER OVERVIEW WITH SERVICE INTERVALS AND CAPACITIES 9070 Series STS Combines 9570 STS, 9670 STS, 9770 STS, 9870 STS Engine, Air, Secondary Recirculation Air Filter H220870 Clean or replace every 200 hours and as required. Engine, Air, Primary AH222225 AH212295 Change annually and clean or change as required. Change Secondary filter only with Primary filter. Change annually or as required with Primary Air Filter. Engine Fuel Filters RE522878 (9570) RE525523 Filter Kit (9670 & 9770) RE532952 (Primary 9870) RE533910 (Secondary 9870) ProDriveTM filter (If equipped) Replace fuel filters every 500 hours. AH128449 (9770-9870) Replace after first 100 hours, then every 400 hours. (Click here for capacity) Engine Oil Filter RE504836 (9570) RE509672 (9670 & 9770) RE561823 (9870) Replace after 100 hours and then every 250 hours. Fill Crankcase with seasonal viscosity grade oil or Torq-Gard™ Supreme (250 hours change interval). If using Plus-50™ oil and a John Deere™ filter, the service interval can be extended by 50 percent. Example: 250 hours extends to 375 hours (Click here for capacity) Heavy-Duty Cab Air Filter Hydrostatic charge filter (proDriveTM only) AH168783 Clean or replace every 200 hours and as required. AN207368 (9770 & 9870) Cab Charge Pump/Main Air Filter AH115833 Hydraulic/Main Engine Gear Case Filter – AH128449 Clean or replace every 200 hours and as required. Filter change interval for all three filters is 400 hours. Replace every 400 hours. (Click here for capacity) (Click here for capacity) March 2014. Subject to change without notice. http://www.deere.com/en_US/parts/servicessupport/filteroverviews.html Capacities 9070 Series STS Combines 9570 STS, 9670 STS, 9770 STS, 9870 STS CAPACITIES (Approximate): Fuel Tank: 9570 STS............................................................... 757 L (200 gal) 9670 STS-9770 STS.............................................. 945 L (250 gal) 9870 STS............................................................ 1,155 L (305 gal) Cooling System with Heater: Cool-Gard™ II 9570 STS................................................................ 43 L (11.4 gal) 9670 STS-9770 STS.................................................. 53 L (14 gal) 9870 STS................................................................ 65 L (17.2 gal) Engine Crankcase with Filter: Plus-50™ II 9570 STS.................................................................. 32 L (8.5 gal) 9670 STS-9770 STS................................................. 29 L (7.7 gal) 9870 STS................................................................ 39 L (10.3 gal) Transmission: GL-5 ....................................................................................9.6 L (10 qt) Final Drives: GL-5 ......................................................................................8 L (8.5 qt) Heavy-Duty Feeder House Reverser Gearcase without Cooler: ISO VG 460 Fully Synthetic Extra Heavy-Duty Feeder House Reverser Gearcase with Cooler: ISO VG 460 Fully Synthetic 9670 STS-9770 STS..................................................4.9 L (5.2 qt) 9870 STS...................................................................3.6 L (3.8 qt) Multi-Speed Feeder House Reverser Gearcase with Cooler (Optional): ISO VG 460 Fully Synthetic 9770 STS- 9870 STS.................................................5.2 L (5.5 qt) Countershaft Drive Gearcase: GL-5 ...................................................................................1.2 L (1.3 qt) Loading Auger Gearcase: GL-5 ......................................................................................3.8 L (4 qt) Two Speed Separator Drive Gearcase: GL-5 9570 STS...................................................................2.4 L (2.5 qt) 9670 STS-9770 STS-9870 STS.................................... 4.7 L (5 qt) Engine Gearcase with Transfer: Hy-Gard™ 9570 STS-9670 STS.............................................. 21.3 L (5.6 gal) 9770 STS-9870 STS (Non ProDriveTM Machines).. 21.3 L (5.6 gal) 9770 STS-9870 STS (ProDriveTM Machines)......... 51 L (13.5 gal) 9570 STS-9670 STS-9770 STS................................. 2.3 L (2.4 qt) Hydraulic/Hydrostatic Reservoir: Hy-Gard™ Heavy-Duty Feeder House Reverser Gearcase with Cooler: ISO VG 460 Fully Synthetic 9570 STS-9670 STS-9770 STS-9870 STS............... 35 L (9.2 gal) 9870 STS (ProDriveTM Machines)............................ 55 L (14.5 gal) 9570 STS-9670 STS..................................................3.5 L (3.7 qt) Return to Filter Overview March 2014. Subject to change without notice.