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 94 of 319
TM 9-2520-238-34
REPAIR COOLING FAN RIGHT ANGLE DRIVE C (M113A3 FOV ONLY) — Continued
0016 00
22. Preserve drive as follows:
a.
Fill drive with 5 ounces of engine oil. Check for leaks. See your (WP 0014 00).
b.
Remove screw (7) and copper washer (8) from housing (1) and drain oil into a suitable container. Leave residual oil
as preservative during shipping or storage.
c.
Apply a coat of antiseize compound to threads of screw (7).
d.
Install copper washer (8) and screw (7) in drain hole in housing (1).
e.
Tighten screw (7) to 192-240 lb-in (22-27 N•m) torque. Use torque wrench (WP 0033 00, Item 41) and socket set.
23. Install pipe plug (9) in housing (1) as follows:
a.
Clean male pipe threads thoroughly. Apply sealing compound (WP 0035 00, Item 12) to pipe threads. Do not
apply sealant beyond small end of threads. Do not fill leading thread.
b.
Install plug (9) in housing (1).
0016 00-16
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