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(such as clouds, rain, snow, sleet or ice crystals), except
when the SAT is –40°C (−40°F) or below.
Engine damage suspected or intentional shutdown:
Yes
(11) Single Engine Procedure..............................ACCOMPLISH
(See Page ABNORM 1–7)
− END −
No
(11) Cross Bleed or Windmill
Relight Procedure.................................................ACCOMPLISH
(See Page ABNORM 1–3 or ABNORM 1–5)
NOTE
1. Do not attempt to relight an engine that is
suspected to be not serviceable.
2. Relight engine using starter-assisted cross bleed
whenever possible.
END
Cross Bleed Relight/Starter Assisted
(1) Affected engine, thrust lever.........................CHECK SHUT OFF
(2) BOOST PUMPs........................................................... BOTH ON
(3) APU LCV ......................................................................... CLOSE
(4) Operative 10TH STAGE bleed .......................................... OPEN
(5) Bleed air pressure,
operating engine................................................60 psi MINIMUM
Adjust operating engine’s thrust lever as required.
(6) Relight envelope.......................................................ESTABLISH
See table below.
STARTER-ASSISTED/CROSS BLEED RELIGHT
ENVELOPE
ALTITUDE AIRSPEED ITT % N2
21,000 ft to
15,000 ft
200 KIAS up
to 300 KIAS
90°C or less 0 to 55
15,000 ft to
SL
140 KIAS up
to 300 KIAS
ABNORM 1-3
REV 75, Feb 17/09
▼
QUICK REFERENCE HANDBOOK
PSP 604-15
POWER PLANT
MALFUNCTIONS
Cross Bleed Relight/Starter Assisted (Cont’d)
On airplanes 5301 to 5330 without SB 604–21–002:
(7) PACKs.............................................................................. OFF
When ready to start:
(8) CONT IGNITION .................................................................... ON
(9) L (R) ENG START..............................................................PUSH
When ITT is 90°C or less and N2 is 28%:
(10) Affected engine, thrust lever ................................................IDLE
(11) Engine indications .......................................................MONITOR
carefully.
NOTE
If engine does not ignite in 25 seconds, retard thrust lever
to SHUT OFF, press associated engine STOP switch/light,
wait 20 seconds and repeat procedure.
Engine relights (within 25 seconds):
Yes
(12) Thrust levers................................................AS REQUIRED
(13) CONT IGNITION .......................................................... OFF
(14) Applicable 10TH STAGE
bleed............................................................AS REQUIRED
(15) APU LCV .....................................................AS REQUIRED
(16) PACKs............................................................................ ON
(17) COWL ANTI-ICE .........................................AS REQUIRED
(18) Applicable GEN .............................................................. ON
(19) Applicable HYDRAULIC pump ...................................AUTO
(20) GPWS/FLAP OVRD
(if installed) ................................................................NORM
− END −
No
(12) Single Engine Procedure......................................ACCOMPLISH
(See Page ABNORM 1–7)
END
ABNORM 1-4
REV 75, Feb 17/09
QUICK REFERENCE HANDBOOK
PSP 604-15
POWER PLANT
MALFUNCTIONS
Windmill Relight
NOTE
1. At thrust lever advance, N2 should be stable or
increasing.
2. Windmill airstart efficiency is enhanced by
attaining the highest practical airspeed and N2
within the relight envelope.
3. 300 KIAS is a target airspeed and may have to be
exceeded to obtain the minimum required N2.
(1) Affected engine, thrust lever.........................CHECK SHUT OFF
(2) BOOST PUMPs........................................................... BOTH ON
(3) Affected 10TH STAGE bleed ........................................CLOSED
(4) 10TH STAGE ISOL ......................................................... CLOSE
(5) APU LCV ......................................................................... CLOSE
(6) Relight envelope.......................................................ESTABLISH
See table below.
WINDMILL RELIGHT ENVELOPE
ALTITUDE AIRSPEED ITT % N2
21,000 ft to
10,000 ft 300 KIAS up to
348 KIAS 90°C or less
12 to 55
10,000 ft to
8,000 ft 10 to 55
8,000 ft to SL 300 KIAS
When ready to start:
　
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