(a) Find the stabilizer trim switch panel [10] for the stabilizer trim cutout.
(b) Use the 90 degree screwdriver from tool set, SPL-2411 to hold the screw [66].
(c) Remove the nut [65], the washer [63], and the screw [66].
(d) Remove the upper center screw [62] and the washer [61].
(e) Remove the forward screw [64] and the washer [63].
(f) Remove the chain guard [67].
SUBTASK 76-11-01-020-007-F00
(6) Disconnect the electrical harness for Engine 1 thrust lever as follows:
(a) Disconnect the electrical connector [85].
(b) Disconnect the electrical connector [86].
(c) Remove the clamp [81] and the clamp [104].
(d) Disconnect the electrical connector [105].
(e) Remove the pins 1 and 2 with wires from the electrical connector [105].
(f) Move the wires and connectors through the wire guide.
SUBTASK 76-11-01-020-008-F00
(7) Disconnect the electrical harness for the Engine 2 thrust lever as follows:
(a) Disconnect the electrical connector [105].
(b) Disconnect the electrical connector [106].
(c) Remove the eight clamps [104].
(d) Disconnect the electrical connector [85].
(e) Remove the pins 11 and 12 and attached wires from the electrical connector [85].
(f) Move the wires and connectors thru the wire guide.
SUBTASK 76-11-01-020-009-F00
(8) Disconnect the applicable thrust lever connecting rod [125] as follows:
(a) Go into the lower forward access area under the flight compartment.
(b) Disconnect the applicable thrust lever connecting rod [125] from the thrust lever resolver.
1) Remove and discard the cotter pin [124].
2) Remove the nut [121], the washer [122], and the bolt [123].
3) Move the thrust lever connecting rod [125] from the resolver.
SUBTASK 76-11-01-020-010-F00
(9) Disconnect the thrust lever assemblies as follows:
(a) Find the bent tab on the lockwasher [143].
(b) Use the lockwasher removal tool from the tool set, SPL-2411 to bend the tab.
(c) Bend the tab out of the notch in the nut [144].
(d) Put one control shaft wrench from the tool set, SPL-2411 to the left side of the long
control shaft [146] to hold it in position.
(e) Put one control shaft nut wrench from the tool set, SPL-2411 in position and remove the
nut [144] from the long control shaft [146].
(f) Remove and discard the lockwasher [143].
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
CFM56 ENGINES (CFM56-7)
76-11-01
Page 406
D633A101-ILF Oct 15/2018
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
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