(Continued)
AMM Item Description AIPC Reference AIPC Effectivity
9 Wiper blade 30-42-11-01-010 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, 491-504, 507-510,
514-516, 518-520,
523-528, 530-533,
535-537, 541, 542,
552-557, 559-564,
567-569, 571-577, 581,
583, 585, 588-590,
592-599, 601-603, 606,
607, 610-615, 620,
625-627, 671, 672, 686,
691-699, 703, 707-710,
804-807, 812, 821, 822,
831-838, 841, 842, 851,
852, 854-858, 861-863,
871-874, 947, 948,
968-973, 980-999
C. Location Zones
Zone Area
211 Flight Compartment - Left
212 Flight Compartment - Right
D. Procedure
SUBTASK 30-42-31-860-004
WARNING
BEFORE YOU DO MAINTENANCE ON THE WINDSHIELD WIPER SYSTEM,
OPEN THE WINDOW HEAT CIRCUIT BREAKERS. IF THESE CIRCUIT
BREAKERS ARE NOT OPEN DURING MAINTENANCE, YOU CAN GET AN
ELECTRICAL SHOCK WHEN YOU TOUCH THE WINDOW.
(1) Make sure that these circuit breakers are open and have safety tags:
CAPT Electrical System Panel, P18-3
Row Col Number Name
C 1 C00523 HEATERS CAPT PITOT
D 1 C00226 WINDOW HEAT CONTROL RIGHT FRONT AC
D 2 C00225 WINDOW HEAT CONTROL LEFT SIDE AC
D 5 C00525 HEATERS F/O PITOT
D 6 C00524 HEATERS AUX PITOT
E 1 C00224 WINDOW HEAT CONTROL LEFT FRONT AC
E 2 C00227 WINDOW HEAT CONTROL RIGHT SIDE AC
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
30-42-31
Page 207
D633A101-ILF Jun 15/2019
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
ILF ALL