C
B
FWD
C
F
W
D
D
D
F
W
D
OPERABILITY INDICATOR
[3] NUT
[4] WASHER
(QTY 3)
[2] BONDING
JUMPER
[12] BOLT
[1] OPERABILITY
INDICATOR
[6] WASHER
[5] BOLT
SEALANT
APU FIRE PANEL
[9] SCREW
[10] WASHER
(2 LOCATIONS)
[1] OPERABILITY
INDICATOR
[8] ELECTRICAL
CONNECTOR
[7] NUT
[11] FLAT WASHER
2121557 S0000453631_V2
Operability Indicator
Figure 401/47-31-03-990-801 (Sheet 3 of 3)
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
47-31-03
Page 405
D633A101-ILF Oct 15/2019
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
ILF 402, 451, 452, 503, 504, 509, 510, 514, 523-528, 541, 574-577, 832, 856; ILF
101, 151, 156-199, 301, 304, 308, 310, 314, 315, 317-319, 323, 331-399, 401, 405,
406, 409, 410, 412, 416, 424, 425, 427-429, 491-493, 501, 502, 507, 508, 512, 513,
515, 516, 518-520, 530-533, 535-537, 542, 552-557, 559, 571-573, 686, 703,
707-710, 803-813, 821, 822, 831, 836, 837, 841, 842, 851, 852, 854, 855, 861-863,
871-874 POST SB 737-47-1002