TASK 24-11-41-400-801
4. IDG Scavenge and Charge Filter - Installation
(Figure 201)
NOTE: This procedure is a scheduled maintenance task.
A. General
(1) The IDG Scavenge Filter and Charge Filter elements are the same.
(2) Do not reinstall a used filter element, even if it looks clean. Always install a new filter element.
B. References
Reference Title
12-13-21-600-801 IDG Servicing (Oil Fill) (P/B 301)
20-10-44-400-801 Lockwire, Cotter Pins, and Lockrings - Installation (P/B 401)
20-10-44-400-802 Safety Cable Installation (P/B 401)
71-00-00-700-821-F00 Dry Motor the Engine (P/B 201)
71-11-02-410-801-F00 Close the Fan Cowl Panels (P/B 201)
C. Consumable Materials
Reference Description Specification
D00068 Oil - Aircraft Turbine Engine, Synthetic Base MIL-PRF-23699 Class
STD (Standard)
D00071 Oil - Aircraft Turbine Engine, Synthetic Base MIL-PRF-7808 Grade 3
G01048 Lockwire - MS20995C32, Corrosion Resistant
Steel - 0.032 Inch (0.8128 mm) Diameter
NASM20995
G51490 Kit - Safety Cable, 321 CRES - 0.032 Inch
(0.81 mm) Diameter, (Contains both Cable
and Ferrule), 18 Inches Long
BACC13AT3K18, AMS
5689
G51526 Kit - Safety Cable, 321 CRES - 0.022 Inch
(0.56 mm) Diameter, (Contains both Cable
and Ferrule), 18 Inches Long
BACC13AT2K18,
AMS5689
D. Expendables/Parts
AMM Item Description AIPC Reference AIPC Effectivity
2 Element 24-11-11-50-105 ILF ALL
3 O-ring 24-11-11-50-100 ILF ALL
E. IDG Scavenge and Charge Filter Installation
SUBTASK 24-11-41-420-001
(1) Install the filter element as follows:
(a) Apply oil, D00071, or oil, D00068, on the o-ring [3].
(b) Install the new o-ring [3] on the filter cover [4].
(c) Make sure that the o-ring [1] is on the new element [2].
NOTE: The o-ring comes installed in the element.
(d) Apply oil, D00071, or oil, D00068, on the o-ring [1].
(e) Install the element [2] in the cavity on the IDG until o-ring [1] on filter element makes a
seal.
(f) Make sure that filter element is properly seated into the IDG cavity before you install the
filter cover.
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
24-11-41
Page 208
D633A101-ILF Oct 15/2019
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
ILF ALL
To Next Page
Loading...
