ILF 625-627, 835, 838
TASK 76-11-02-400-801-F00
5. Start Lever Installation
(Figure 407 or Figure 408)
A. References
Reference Title
25-11-01-400-801 Captain's and First Officer's Seat Installation (P/B 401)
26-10-00-710-801 Fire and Overheat Detection System - Operational Test
(P/B 501)
28-22-00-710-801 Engine Fuel Spar Valve - Electrical Control and Indication Test
(P/B 501)
33-18-00-710-802 Master Dim and Test - Operational Test (P/B 201)
71-00-00-700-808-F00 Test 13 - Engine Run - EEC BITE Check (P/B 501)
B. Location Zones
Zone Area
211 Flight Compartment - Left
212 Flight Compartment - Right
C. Start Lever Installation
SUBTASK 76-11-02-420-008-F00
CAUTION
YOU MUST BE CAREFUL WHEN YOU REMOVE THE COMPONENTS FROM
THE CONTROL STAND. DAMAGE TO THE SWITCHES, LIGHTS,
LIGHTPLATES, NUTPLATES, WIRE BUNDLES AND THE PAINTED FINISH ON
ALL THE PARTS CAN OCCUR.
(1) Install the two engine start levers [201]:
(a) Install the two keying washers [217] on the engine start levers [201].
NOTE: Engine start levers that are part of the replacement wire bundle assembly P/N
254A1221-13/14 do not have keying washers [217] installed.
(b) Install the face plate [218] over the engine start levers [201]:
NOTE: Make sure that the key on the keying washers [217] are engaged in the holes in
the face plate [218]. This will make sure that the engine start levers [201] cannot
move in the incorrect direction.
1) Install the two nuts [214] and two lockwashers [215] on the face plate [218].
(c) Carefully install the electrical connector [205], electrical connector [206], electrical
connector [207] and electrical connector [208], the two wire bundle [202] and wire
bundle [209] in the control stand.
ILF 625-627, 835, 838; 737-678 AIRCRAFT WITH P/N 254A1221-7/8
(d) Install the four clamps [210] on wire bundle [202] and four clamps [210] on wire
bundle [209] with one bolt [211] and two washers [212] for each clamp.
NOTE: Before you tighten the bolts [211], make sure that you can rotate the face
plate [218] along the lower edge at least 90 degrees aft for serviceability. Fasten
other moved spacers if loosened during removal of the wiring bundles.
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
CFM56 ENGINES (CFM56-7)
76-11-02
Page 444
D633A101-ILF Feb 15/2019
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
ILF ALL
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