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non-operating engine:
(b) Dry motor..............................................Accomplish for maximum of 30 seconds
on the non-started engine.
Applicable FUEL LO PRESS
caution message should be
displayed during motoring as
the residual fuel pressure is
reduced.
CAUTION
Absence of the FUEL LO PRESS caution message during this check is
an indication that the fuel feed check valve has failed in the open
position.
(13) FUEL, L and R BOOST PUMP
switch/lights .......................................................Press in to turn both boost pumps on.
Check the following:
• L and R BOOST PUMP ON
lights on.
• L and R BOOST PUMP
INOP lights out.
• L and R FUEL PUMP ON
advisory messages on.
• All FUEL LO PRESS caution
messages are out.
(14) Bleed leak detection system....................................Test 1
NORMAL PROCEDURES
Engine Starting
Vol. 1 04−05−12
REV 66, Feb 01/07
▼
CL−604 Operating Manual
PSP 604−6
1. ENGINE STARTING (CONT'D)
E. Engine Start Procedure (External Air without AC Power) (Cont’d)
(a) BLEED AIR, DUCT MON
switch.................................................................Set to TEST. Check that:
• L and R DUCT FAIL lights
(10th and 14th) are on.
• L and R 10TH DUCT warning
messages on.
• L and R 14TH DUCT warning
messages on.
• “BLEED AIR DUCT” aural
on.
• ANTI-ICE DUCT warning
message on.
• DUCT TEST OK advisory
message on.
(b) BLEED AIR, DUCT MON
switch.................................................................Set to LOOP A. Check that:
• No warning messages
come on.
• LOOP A TEST OK advisory
message on.
(c) BLEED AIR, DUCT MON
switch.................................................................Set to LOOP B. Check that:
• No warning messages
come on.
• LOOP B TEST OK advisory
message on.
(d) BLEED AIR, DUCT MON
switch.................................................................Set to NORM.
Check that no warning
messages come on.
(15) BLEED AIR, 10TH STAGE, R
switch/light .........................................................Press in Check R 10TH STAGE bleed
CLOSED light out.
(16) AIR-CONDITIONING, R PACK
switch/light .........................................................Press in
(17) Normal Power-Up Check................................ Complete
NORMAL PROCEDURES
Engine Starting
Vol. 1 04−05−13
REV 66, Feb 01/07
CL−604 Operating Manual
PSP 604−6
1. ENGINE STARTING (CONT'D)
F. Engine Start Procedure (Cross-Bleed)
CAUTION
When starting engines in close quarters, consideration should be given
to the effects of jet blast.
This procedure requires the use of higher than normal thrust settings
on the ground. Ensure that intake and exhaust areas, of the operating
engine, are secure.
(1) BLEED AIR, APU LCV switch/light..................Press out to close load control valve.
Check APU LCV OPEN light
out.
(2) BLEED AIR, L (R) 10TH STAGE
switch/light .........................................................Press in to open 10th stage SOV for
operating engine.
Check L (R) 10TH STAGE
CLOSED light out.
(3) Status page ..........................................................Select and monitor bleed pressure.
(4) Thrust lever of operating engine.......................Advance to achieve a minimum of
60 psi bleed air pressure
(approximately 85% N2).
(5) L (R) ENG START switch/light ..............................Press to start applicable engine.
Check the following:
• Applicable START light
comes on.
• IGNITION A (B) ON light
comes on.
• IGNITION A (B) advisory
message comes on.
When N2 reaches 20% RPM and ITT is below 120°C:
(6) Thrust lever of starting engine..........................Advance to IDLE.
NOTE
If ITT is greater than 120°C prior to start, engine must be dry motored
to lower ITT to 120°C before moving thrust lever to IDLE. The starter
cranking limit of 90 seconds for first attempt must be adhered to.
NORMAL PROCEDURES
Engine Starting
Vol. 1 04−05−14
REV 66, Feb 01/07
▼
CL−604 Operating Manual
PSP 604−6
1. ENGINE STARTING (CONT'D)
F. Engine Start Procedure (Cross-Bleed) (Cont’d)
(7) Engine instruments.............................................Monitor Check the following:
• Starter disengages at
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庞巴迪挑战者604操作手册 Operating Manual 1(85)
