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 260 of 319

TM 9-2520-238-34

REPAIR DIFFERENTIAL RIGHT ANGLE GEARBOX — Continued

0028 00

NOTE

ST = X + Y - 5.002 inch

ST = Thickness of shim (3)

X = Etched true mounting distance on face of bevel gear (1)

Y = Measured distance after assembly of bevel gear (1) and adapter plate (2)

44. Place peeled shim (3) and output assembly (adapter plate (2) with attached parts) on gearbox housing (5). Secure with

four screws (4) spaced 90 degrees apart. Tighten screws to 14-16 lb-in (1.7 N•m) torque. Use torque wrench

(WP 0033 00, Item 39).

0028 00-18