28-VOLT AC TRANSFORMER - REMOVAL/INSTALLATION
1. General
A. This procedure has two tasks:
(1) A removal of the 28-Volt AC Transformer.
(2) An installation of the 28-Volt AC Transformer.
TASK 24-52-01-000-801
2. 28-Volt AC Transformer Removal
Figure 401
A. General
(1) The 28-Volt AC Transformer is installed in the P18 Circuit Breaker Panel. Refer to WDM
24-53-11.
B. References
Reference Title
WDM 24-53-11 Wiring Diagram Manual
C. Expendables/Parts
AMM Item Description AIPC Reference AIPC Effectivity
1 Transformer 24-52-00-11-005 ILF 301, 304, 308, 310,
314, 315, 317-319, 323,
401, 402, 405, 406, 409,
410, 412, 416, 424, 425,
427-429, 451, 452,
501-504, 507-510,
512-516, 518-520,
523-528, 530-533, 536,
541, 542, 552, 571, 572,
703, 707, 708
24-52-00-11A-005 ILF 101, 151, 156-199,
331-399, 491-500, 535,
537, 553-557, 559-564,
567-569, 573-577, 581,
583, 585, 588-590,
592-599, 601-603, 606,
607, 610-615, 620,
625-627, 671, 672, 686,
691-699, 709, 710,
803-813, 821, 822,
831-838, 841, 842, 851,
852, 854-858, 861-863,
871-874, 947, 948,
968-973, 980-999
D. Location Zones
Zone Area
221 Passenger Compartment - Aft of Control Compartment to Forward Entry Door - Left
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
24-52-01
Page 401
D633A101-ILF Jun 15/2019
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
ILF ALL