(b) For engine 2 resolver, disconnect electrical connector [11] (D11162) and the electrical
connector [11] (D11164).
SUBTASK 76-11-05-020-006-F00
(2) Disconnect the applicable thrust lever connecting rod end [5] as follows:
(a) Remove and discard the cotter pin [1].
(b) Remove the bolt [4], the washer [3], and the nut [2].
SUBTASK 76-11-05-020-007-F00
(3) Disconnect the applicable control rod [6] as follows:
(a) Remove the bolt [9], the washer [8], and the nut [7].
SUBTASK 76-11-05-020-008-F00
(4) Disconnect the cable guard [51] as follows:
(a) Remove the bolt [49] and the washer [50] from the support bracket [31].
SUBTASK 76-11-05-020-002-F00
(5) Disconnect the applicable resolver and brake assembly as follows:
(a) Make sure that you support the autothrottle shaft [49] end of the assembly in its normal
position.
(b) Remove the two bolts [26] and the two washers [27].
(c) Remove the bolt [29] and the washer [30].
SUBTASK 76-11-05-020-003-F00
(6) Remove the support bracket [31] from the autothrottle frame housing as follows:
(a) Remove the two bolts [22] and the two washers [21].
(b) Remove the nut [25], the two washers [24], and the bolt [23].
(c) Remove the support bracket [31].
SUBTASK 76-11-05-020-009-F00
(7) Move the resolver and brake assembly from the airplane as follows:
(a) Carefully remove the resolver and brake assembly from the autothrottle frame housing.
NOTE: Handle the assembly with care, the resolver is a sensitive instrument.
(b) Move the resolver and brake assembly to a clean table to do the subsequent steps.
SUBTASK 76-11-05-020-004-F00
(8) Remove the resolver as follows:
(a) Put the nut wrench on the nut [44] as follows:
NOTE: The nut wrench is part of auto throttle servo assembly tool set, SPL-2414.
(b) Use the shaft wrench to hold the slotted autothrottle shaft [49] when you remove the
nut [44].
NOTE: The shaft wrench is part of the auto throttle servo assembly tool set, SPL-2414.
(c) Remove the nut [44] and the spacer [45].
(d) Remove the TLA resolver [32] from the autothrottle shaft [49].
(e) Remove the three screws [43] and the three washers [48].
(f) Remove the plate [46].
(g) Remove the bearing [47].
(h) Remove the spacer [42] from the autothrottle shaft [49].
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
CFM56 ENGINES (CFM56-7)
76-11-05
Page 403
D633A101-ILF Oct 15/2018
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
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