ILF 401, 405, 406, 409, 410, 412, 416, 424, 425 PRE SB 737-24-1198
(f) Install the four nuts [4] and tighten the nuts [4].
ILF 686; ILF 101, 151, 156-199, 301, 304, 308, 310, 314, 315, 317-319, 323, 331-399, 402, 427-429,
451, 452, 496, 498-504, 507-510, 512-516, 518-520, 523-528, 530-533, 535-537, 541, 542, 552-557,
560-562, 567-569, 571-577, 581, 583, 585, 671, 672, 703, 707-710, 803-813, 821, 822, 831, 832, 836,
837, 841, 842, 851, 852, 854-858, 861-863, 871-874, 947, 948, 968-971, 973 PRE SB 737-24-1198
(g) Install the eight washers [12], four nuts [4], four jam nuts [13] and tighten the nuts.
ILF 686; ILF 101, 151, 156-199, 301, 304, 308, 310, 314, 315, 317-319, 323, 331-399, 401, 402, 405,
406, 409, 410, 412, 416, 424, 425, 427-429, 451, 452, 496, 498-504, 507-510, 512-516, 518-520,
523-528, 530-533, 535-537, 541, 542, 552-557, 560-562, 567-569, 571-577, 581, 583, 585, 671, 672,
703, 707-710, 803-813, 821, 822, 831, 832, 836, 837, 841, 842, 851, 852, 854-858, 861-863, 871-874,
947, 948, 968-971, 973 PRE SB 737-24-1198
(h) Remove the excessive sealant, A00247.
(i) Apply sealant, A02315 to the edge of the receptacle [1] to make a fillet seal from inside
the airplane (TASK 51-31-00-390-804).
SUBTASK 24-41-11-420-002
(2) Connect electrical leads to the external power receptacle [1]:
CAUTION
MAKE SURE TO CONNECT THE CORRECT ELECTRICAL LEAD AS
IDENTIFIED BY THE TAG, TO EACH RECEPTACLE STUD. INCORRECT
INSTALLATION OF THE ELECTRICAL LEADS CAN CAUSE DAMAGE TO
EQUIPMENT.
(a) Install the electrical leads onto receptacle studs.
CAUTION
DO NOT INSTALL WASHERS BELOW THE ELECTRICAL LEAD
TERMINAL LUGS. THIS WILL CAUSE HEAT AND SUBSEQUENT
DAMAGE TO RECEPTACLE STUDS.
(b) Install the six washers [5], lockwashers [6] and nuts [7] on the receptacle studs.
(c) Torque the nuts from receptacle studs A, B, C, and N to 122.5 ±2.5 in-lb
(13.84 ±0.28 N·m).
(d) Torque the nuts from receptacle studs E and F to 21 ±1 in-lb (2.37 ±0.12 N·m).
(e) Remove identification tags.
(f) Install cover assembly [10] into position.
(g) Install washers [8] and nuts [9].
(h) Tighten the nuts [9].
(i) Install the screw [11] on the back of terminal cover.
SUBTASK 24-41-11-410-001
(3) Close the access panel on the forward right hand side of the nose gear wheel well.
SUBTASK 24-41-11-860-002
(4) Remove the DO-NOT-OPERATE tag from the external power receptacle, and close this access
panel:
Number Name/Location
114AR External Power Receptacle Door
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
24-41-11
Page 409
D633A101-ILF Oct 15/2019
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
ILF 686; ILF 101, 151, 156-199, 301, 304, 308, 310, 314, 315, 317-319, 323,
331-399, 401, 402, 405, 406, 409, 410, 412, 416, 424, 425, 427-429, 451, 452, 496,
498-504, 507-510, 512-516, 518-520, 523-528, 530-533, 535-537, 541, 542,
552-557, 560-562, 567-569, 571-577, 581, 583, 585, 671, 672, 703, 707-710,
803-813, 821, 822, 831, 832, 836, 837, 841, 842, 851, 852, 854-858, 861-863,
871-874, 947, 948, 968-971, 973 PRE SB 737-24-1198
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