TASK 47-31-03-400-801
3. Operability Indicator Installation
(Figure 401)
A. References
Reference Title
20-30-80-910-801 General Cleaning of Metal (Series 80) (P/B 201)
47-00-00-800-801 Ground Operation of the Nitrogen Generation System (P/B 201)
51-21-41-370-802 Bonderite M-CR 600 Aero, Bonderite M-CR Alcrm 1200 Aero or
Bonderite M-CR 1200S Aero Application Process (P/B 701)
SWPM 20-20-10 Standard Wiring Practices Manual
B. 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
C. Consumable Materials
Reference Description Specification
A50231 Sealant - Pressure And Environmental -
Chromate Type
BMS5-95 Class B
A50359 Sealant - Low Density, Non-Chromate Type BMS5-142 Type II Class
B
C00862 Coating - Chemical Conversion - Bonderite
M-CR 600 Aero (Formerly Alodine 600)
D. Location Zones
Zone Area
134 Main Landing Gear Wheel Well, Body Station 663.75 to Body Station 727.00 - Right
E. Install the Operability Indicator
SUBTASK 47-31-03-010-001
(1) Go to the operability indicator [1] location in the right main wheel well.
SUBTASK 47-31-03-100-001
(2) Make sure that the mating surfaces of the operability indicator [1] and the airplane structure
are clean, free of grease and unwanted material.
(a) To clean the components, do this task: General Cleaning of Metal (Series 80),
TASK 20-30-80-910-801.
SUBTASK 47-31-03-110-002
(3) Prepare these components for the electrical faying surface bond:
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
47-31-03
Page 406
D633A101-ILF Oct 15/2019
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
ILF 402, 451, 452, 494-500, 503, 504, 509, 510, 514, 523-528, 541, 560-564, 567-569, 574-577, 581, 583, 585,
588-590, 592-599, 601-603, 606, 607, 610-615, 620, 625-627, 671, 672, 691-699, 832-835, 838, 856-858, 947,
948, 968-973, 980-999; 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, 501, 502, 507, 508, 512, 513, 516, 518, 531-533, 535-537, 542,
552-556, 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 OR POST SB 737-47-1003 OR POST SB 737-47-1015; ILF 491-493, 515,
519, 520, 530, 557, 559 POST SB 737-47-1002 OR POST SB 737-47-1015
To Next Page
Loading...
