(a) Apply a fay surface bond between the fitting [13] and spar frame [16] with sealant,
A00247.
(b) Put the link [1] on the fitting [13].
(c) Install the fitting [13] to the spar frame [16].
1) Position the link [1] onto the stringer [17].
(d) Install the bolts [9], bolts [10] and bolts [11] that attach the fitting [13] to the spar
frame [16], fitting [14] and fitting [15].
1) Install the collars [12] onto the bolts [9], bolts [10] and bolts [11] (SRM
51-40-02-0G-0).
SUBTASK 53-12-12-420-003
(2) Put the link [1] in its position on the fitting and stringer.
(a) Install the bolt [2], bolt [3], washers [4], bushing [5], bushing [6], washers [7] and nuts [8]
that attach the link [1] to the fitting [13] and stringer [17].
(b) Torque the fasteners 400 ±100 in-lb (45 ±11 N·m)
1) May torque from the head side.
2) When torqued from the head side, use a torque setpoint of 500 in-lb (56 N·m).
SUBTASK 53-12-12-370-001
(3) Apply finishes removed during the removal procedure.
H. Put the Airplane Back to Its Usual Condition
SUBTASK 53-12-12-410-001
(1) If necessary, install the hydraulic fuses and other equipment.
SUBTASK 53-12-12-410-002
(2) If necessary, install the EDP shutoff valve (TASK 29-11-81-400-801).
SUBTASK 53-12-12-410-003
(3) If necessary, install the applicable sidewall panels (TASK 25-21-46-400-801).
SUBTASK 53-12-12-410-004
(4) Install the applicable floor panels (TASK 53-21-00-400-801).
SUBTASK 53-12-12-410-005
(5) Install the applicable passenger seats aft of the overwing emergency exit
(TASK 25-22-00-400-802).
END OF TASK
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
53-12-12
Page 406
D633A101-ILF Oct 15/2019
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
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