TASK 30-42-21-400-801
3. Wiper Motor/Converter Installation
(Figure 401)
A. General
(1) This task gives instructions to install the Wiper Motor/Converter
B. References
Reference Title
20-30-92-910-801 Final Cleaning Prior to General Sealing (Series 92) (P/B 201)
24-22-00-860-813 Supply External Power (P/B 201)
30-42-31-400-801 Windshield Wiper Arm Installation (P/B 201)
31-62-11-400-801 Display Unit Installation (P/B 401)
51-31-00-160-801 Prepare For Sealing (P/B 201)
SWPM 20-20-00 ELECTRICAL BONDING PROCESSES
C. Tools/Equipment
NOTE: When more than one tool part number is listed under the same "Reference" number, the
tools shown are alternates to each other within the same airplane series. Tool part numbers
that are replaced or non-procurable are preceded by "Opt:", which stands for Optional.
Reference Description
COM-1550 Bonding Meters - Approved, Intrinsically Safe (Approved for use in
Class I, Divisions I & II hazardous (classified) locations. Outside
these hazardous locations, COM-614 can be used in lieu of
COM-1550).
737-600, -700, -800
Part #: 620LK Supplier: 1CRL2
Part #: M1 Supplier: 3AD17
Part #: T477W (C15292) Supplier: 01014
Opt Part #: M1B Supplier: 3AD17
STD-810
Spatula - Fillet Smoothing, Hardwood or Plastic
STD-7413
Sealing gun - 6-inch length cartridge, Semco Research or equivalent
D. Consumable Materials
Reference Description Specification
A00247 Sealant - Pressure And Environmental -
Chromate Type
BMS5-95
B00130 Alcohol - Isopropyl TT-I-735
B01012 Solvent - Final Cleaning Prior To General
Sealing - Series 92
G00034 Cotton Wiper - Process Cleaning Absorbent
Wiper (Cheesecloth, Gauze)
BMS15-5 Class A
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
30-42-21
Page 407
D633A101-ILF Oct 15/2019
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
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