ILF ALL; AUTOTHROTTLE SWITCHPACK WITH REPLACEABLE SWITCHES P/N 254A1150-1, -2, -7, -8, -9, -10
(Continued)
F/O Electrical System Panel, P6-3
Row Col Number Name
A 16 C01345 LANDING GEAR AUTOBRAKE BITE CONT 2
A 18 C00583 LANDING GEAR AUTOBRAKE BITE CONT 1
C 18 C01398 LANDING GEAR TAKEOFF WARNING CUTOFF
D 18 C00451 LANDING GEAR AURAL WARN
(b) For engine 1, open these circuit breakers and install safety tags:
CAPT Electrical System Panel, P18-2
Row Col Number Name
B 4 C01003 ENGINE 1 THRUST REVERSER IND
B 5 C00276 ENGINE 1 THRUST REVERSER CONT
B 6 C01412 ENGINE 1 THRUST REVERSER INTLK
B 7 C01266 ENGINE 1 THRUST REVERSER SYNC LOCK
CAPT Electrical System Panel, P18-3
Row Col Number Name
A 6 C00148 ANTI-ICE & RAIN ENG 1 & WING CONT
(c) For engine 2, open these circuit breakers and install safety tags:
CAPT Electrical System Panel, P18-3
Row Col Number Name
B 6 C00149 ANTI-ICE & RAIN ENGINE 2 CONTROL
F/O Electrical System Panel, P6-2
Row Col Number Name
C 5 C01267 ENGINE 2 THRUST REVERSER SYNC LOCK
C 6 C01413 ENGINE 2 THRUST REVERSER INTLK
C 7 C00277 ENGINE 2 THRUST REVERSER CONT
C 8 C01004 ENGINE 2 THRUST REVERSER IND
(d) Attach DO-NOT-OPERATE tags to the thrust levers.
(e) Remove the applicable left or right nose wheel well panel (TASK 53-14-01-020-801).
(f) Open this access panel:
Number Name/Location
112A Forward Access Door
F. Autothrottle Switch Removal
SUBTASK 76-11-07-020-007-F00
(1) Remove the connectors for the applicable switch from its switchpack as follows:
(a) For the left switchpack [9], disconnect the electrical connectors, D11128P and D11130P.
(b) For the right switchpack [9], disconnect the electrical connectors, D11132P and D11134P.
SUBTASK 76-11-07-020-002-F00
(2) Remove the applicable switch [12] from the switchpack [9] as follows:
(a) Remove the two screws [11] and the washers [10].
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
CFM56 ENGINES (CFM56-7)
76-11-07
Page 413
D633A101-ILF Jun 15/2019
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
ILF ALL
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