TM-9-2520-238-34
M113A1 FOV, M113A2 FOV, M548 AND M548A1
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL; RIGHT ANGLE DRIVE, COOLING FAN; GEARCASE, TRANSFER; DRIVE ASSEMBLY, FINAL; DIFFERENTIAL, STEERING CONTROL; BRAKE, SINGLE DISK; CYLINDER ASSEMBLY, HYDRAULIC BRAKE
TM-9-2520-238-34 - Page 65 of 319
TM 9-2520-238-34
REPAIR COOLING FAN RIGHT ANGLE DRIVES A AND B — Continued
0015 00
CLEANING
CLEAN, INSPECT, AND REPAIR
1.
Before inspection, repair, or assembly, clean all parts as described in (WP 0014 00).
2.
Inspect all parts. Refer to (WP 0014 00) for general inspection procedures. See TM 9-214 to check bearings. Check
wear limits page 0015 00-19.
3.
Repair or replace defective parts. Refer to (WP 0014 00) for general repair procedures.
ASSEMBLY
1.
If identification plate (1) was removed, stamp identification data (recorded from old plate) on new plate and install plate
on housing (2) with four new drive screws (3).
2.
On drive B only, lubricate new packing (5) with grease or petrolatum and install packing and sight indicator (6) on
mounting plate (7).
3.
Lubricate new packing (8) with grease or petrolatum and install packing in drive A indicator cover (9) or drive B
mounting plate (7).
0015 00-7
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