(q)
WING ANTI-ICE switch - OFF
(r)
AFT CARGO HT - OFF
(s)
PACKS 1, 2, and 3 switches - OFF
(t)
Applicable ENGINE BLEED switch - ON
(u)
BEACON switch - BOTH
(v)
NAV light - ON
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(w)
STROBE switch - OFF
(x)
BRAKE PRESS - 3000 psi
(y)
FIRE/OVHT detector - TEST
(z)
Fire Extinguisher SQUIB lights - GREEN (test) (aa) Master DIM and Test Warning lights operate.
S 862-026-N00
(3) On the pilots' overhead maintenance panel, P461, make sure the components that follow are in the specified position:
(a)
FLT CONTROL HYD POWER 1, 2, 3, and 4 TAIL and WING switches -CUTOFF
(b)
Applicable engine EEC MAINT POWER switch - NORM
S 862-027-N00
(4) On the pilots' center instrument panel, P2, make sure the components that follow are in the specified position:
(a)
ALTN FLAPS switch - OFF
(b)
ALTN FLAPS selector - NORM
(c)
ALTN GEAR EXTEND switch - OFF
S 862-028-N00
WARNING: DO NOT USE THE SERVICE INTERPHONE JACK ON THE ENGINE NACELLE OF
_______ THE ENGINE YOU WILL START OR WHICH IS IN OPERATION. IF YOU DO NOT OBEY THESE INSTRUCTION, THE ENGINE INLET SUCTION OR EXHAUST BLAST CAN CAUSE INJURY TO PERSONS.
(5) Make sure the person on the ground can talk to the person in the control cabin.
TASK 71-00-00-802-081-N00
5. Start the Engine (Normal Operation - Air from an APU or Ground Cart)
____________________________________________________________________
A. General
(1)
This is the usual procedure to start the engine.
(2)
Look at the aft part of the nacelle during the start for signs of the fuel leakage as shown in the Leakage Limits.
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////////////////////////A / PW4000 SERIES /747-400 / ENGINES /MAINTENANCE MANUAL ////////////////////////
FLIGHT COMPARTMENT
ENGINE IGNITION CONTROL MODULE
EEC PANEL ASSY, M7330
Engine Ignition Module
Figure 209
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B. References
(1)
AMM 24-22-00/201, Manual Control
(2)
AMM 36-00-00/201, Pneumatic System
(3)
FIM 24-EICAS Message
(4)
FIM 71-EICAS Messages
C.
Access
(1)
Location Zone
221 and 222 Control Cabin
412 Engine 1
422 Engine 2
432 Engine 3
442 Engine 4
D.
Procedure
S 862-082-N00
(1)
Do the procedure for the Power Plant Operation Limits.
S 712-083-N00
(2)
On the pilots' overhead panel, P5, make sure the components that follow are in the specified position:
(a)
APU VALVE switch - OFF if the ground low pressure is used for the engine start, ON if the APU air source is used for the engine start
(b)
L ISLN VALVE switch - open to start engine No. 1 or No. 2, closed to start engine No. 3 or No. 4
(c)
R ISLN VALVE switch - closed to start engine No. 1 or No. 2, open to start engine No. 3 or No. 4
(d) 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：747-400 AMM 飞机维护手册 动力装置 POWER PLANT 1(27)
