TASK 24-21-22-400-801
3. Rigid Bus Assembly Installation
(Figure 401)
A. General
(1) There is one rigid bus assembly located at the rear of each of the power distribution panels
(PDP), P91 and P92.
(2) It is necessary to get access to the front and the rear of the power distribution panels to
remove and install the rigid bus assembly.
(3) You get access to the front of the PDP from the electronic equipment area.
(4) You get access to the rear of the PDP from the forward cargo area.
B. References
Reference Title
24-21-00-700-803 Operational Test for the AC Generation and Control System
(P/B 501)
24-21-41-400-801 Breaker Installation (P/B 401)
24-22-00-860-812 Remove Electrical Power (P/B 201)
24-41-12-400-801 External Power Contactor Installation (P/B 401)
C. Expendables/Parts
AMM Item Description AIPC Reference AIPC Effectivity
1 Rigid Bus Assembly 24-21-21-05-145 ILF 301, 304, 308, 310,
314, 315, 317-319, 323,
406, 409, 410, 412, 451,
501-504, 507, 514-516,
518, 524, 531, 533, 552
24-21-21-05-148 ILF 301, 304, 308, 310,
314, 315, 317-319, 323,
406, 409, 410, 412, 451,
501-504, 507, 514-516,
518, 524, 531, 533, 552
24-21-21-05B-832 ILF 401, 416, 541, 542
24-21-21-05B-834 ILF 401, 416, 541, 542
24-21-21-05B-836 ILF 401, 416, 541, 542
24-21-21-05B-838 ILF 401, 416, 541, 542
24-21-21-06-245 ILF 401, 416, 541, 542,
571, 572, 686, 855,
861-863, 871-874
24-21-21-06A-446 ILF 518, 531
24-21-21-06C-740 ILF 101, 406, 409, 410,
412, 451, 501-504, 507,
514, 524, 533, 535, 537,
552, 555-557, 812, 821,
822, 831, 836, 837, 851,
852, 857, 858, 947
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
24-21-22
Page 408
D633A101-ILF Jun 15/2019
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
ILF ALL