Page 1 of 2
Feb 26/10
TEMPORARY REVISION RJ/154
LETTER OF TRANSMITTAL
REASON FOR ISSUE
Temporary revision to advise the flight crew of the following:
S Editorial changes to the Windmilling Relight abnormal procedures.
INSTRUCTIONS FOR INSERTION OF THIS TEMPORARY
REVISION
(1) Insert the Record of Temporary Revisions in the front portion of
the Quick Reference Handbook, Vol. 1.
(2) Remove and destroy the Letter of Transmittal and the pages of
Temporary Revision TR RJ/150 in the Quick Reference
Handbook, Vol. 1 and Vol. 2 and replace them with appropriate
(yellow-coloured) pages from this package.
(3) Record the insertion of this Temporary Revision on the Record of
Temporary Revisions page.
(4) Retain this page for record purposes.
LIST OF PAGES AFFECTED BY THIS TEMPORARY REVISION
Volume 2:
S ABNORM 1---7 and ABNORM 1---8.
QUICK REFERENCE HANDBOOK
CSP A ---022
TEMPORARY REVISION
Page 2 of 2
Feb 26/10
TEMPORARY REVISION RJ/154
INTENTIONALLY LEFT BLANK
QUICK REFERENCE HANDBOOK
CSP A ---022
TEMPORARY REVISION
ABNORM 1--7
TR RJ/154, Feb 26/10
Windmilling Relight:
(1)
Relight envelope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . REVIEW
Windmill Relight Envelope
Altitude
Airspeed
21000 ft to 15000 ft
300 KIAS to VMO
15000 ft to SL
NOTE
1. Windmill airstart efficiency is enhanced by
attaining the highest practical airspeed and
N2 within the relight envelope.
2. Between 21000 feet and 15000 feet, a minimum
of 12% N2 is necessary for a windmill relight.
3. At 15000 feet and below, a minimum of 9% N2 is
necessary for a windmill relight.
4. If the maximum N2 cannot be achieved, an
approximate 1.5% to 2.5% increase in N2 may be
obtained by disconnecting the corresponding
IDG using the IDG DISC. Once a disconnect has
been performed that IDG cannot be
re-connected in flight
(2)
Affected GEN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . OFF
(3)
Affected PACK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . OFF
(4)
FUEL, L and R BOOST PUMP . . . . . . . . . . . . . . . . . . . . . . . ON
When ready to start:
(5)
IGNITION, CONT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ON
(6)
Airspeed . . . . . . . . . . . . . . . . . . . . . . . . INCREASE to 300 KIAS
or greater
NOTE
Maintain airspeed throughout light-off until
the engine start is complete (stable idle).
Monitor engine parameters carefully.
When relight envelope is established:
(7)
Affected thrust lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IDLE
N2 acceleration
uninterrupted.
NOTE
should
be
positive
and
B
QUICK REFERENCE
HANDBOOK
CSP A--022
POWER PLANT
MALFUNCTIONS
ABNORM 1--8
TR RJ/154, Feb 26/10
Engine relights within 25 seconds (stable IDLE within 2 minutes):
Yes
(8)
Thrust lever . . . . . . . . . . . . . . . . . . . . . . . . . . . As required
Airplanes 7002 thru 7304:
(9)
Airspeed . . . . . . . . . . . . . . . . . . . Not more than 250 KIAS
if the ADG is deployed
Airplanes 7305 and subsequent:
(9)
No airspeed limitation with ADG deployed.
(10)
14TH STAGE ISOL . . . . . . . . . . . . . . . . SELECT closed
(11)
Affected GEN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ON
Effectivity:
S Airplanes 7003 thru 7207 not incorporating Bombardier Service Bulletin
SB 601R--34--094, Installation of a New ADC (-140) and ARP (-104).
(12)
Flight instruments . . . . . . . . . . . . . . . . . . CHECK/RESET
barometric altimeter
setting, altitude preselector,
V-speeds and speed bug settings
after APU generator switching.
(13)
Affected PACK . . . . . . . . . . . . . . . . . . . . . . . . SELECT on
(14)
IGNITION, CONT . . . . . . . . . . . . . . . . . . . . . . SELECT off
(15)
ANTI-ICE, WING and COWL . . . . . . . . . . . . As required
(16)
Affected HYDRAULIC B pump . . . . . . . . . . . . . . . . AUTO
-- END --
No
(8)
Affected thrust lever . . . . . . . . . . . CONFIRM and SHUT OFF
(9)
Wait 30 seconds, then repeat relight procedure, if desired.
Engine relight still unsuccessful:
(10)
IGNITION, CONT . . . . . . . . . . . . . . . . . . . . . . . . . . SELECT off
(11)
Land at the nearest suitable airport.
(12)
Single Engine Approach and Landing . . . . . . . ACCOMPLISH
(Refer to ABNORM 1--9)
-- -- -- -- -- -- -- -- -- -- END -- -- -- -- -- -- -- -- -- --
QUICK REFERENCE
HANDBOOK
CSP A--022
POWER PLANT
MALFUNCTIONS