Front Support and Charging Oil Pump Module Disassembly - Continued

TM 9-2320-303-24-2

TRANSMISSION OVERHAUL - CONTINUED

0248 00

MODULE OVERHAUL - CONTINUED

Front Support and Charging Oil Pump Module Disassembly - Continued

Measure gear tooth tip clearance. Maximum allowable clearance is 0.006 in (0.15 mm).

MAX GEAR

TOOTH TIP

CLEARANCE

0.15 mm (0.006 in)

Measure driven gear to pump housing clearance. Maximum allowable clearance is 0.012 in (0.30 mm).

MAX CLEARANCE BETWEEN

PUMP HOUSING

DRIVEN GEAR OD AND

DRIVEN GEAR

PUMP HOUSING

0.30 mm (0.012 in)

Inspect and measure bushing (6) inside inner gear of gear set (2). The maximum ID of bushing is 2.635 in (66.93 mm).

If bushing is damaged or out of tolerance, remove.

10.

Remove 14 bolts (16) securing wear plate (15) to front support (3). Remove wear plate.

11.

Inspect roller bearing (14). If damaged, remove using drift and hammer.

12.

Inspect and measure front support sleeve (9). Minimum OD diameter of front support sleeve is 4.717 in (119.81 mm). If

sleeve is damaged or out of tolerance, remove.

13.

Inspect front support dowel pins (8 and 13). If damaged, remove.

0248 00-19