TM-9-2320-280-34

TRUCK, UTILITY: M998 SERIES

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE

JANUARY 1996

TM-9-2320-280-34 - Page 945 of 1258

TM 9-2320-280-34

18 - 3.

TRANSFER CASE REPAIR (Model 218)

(Cont ’d)

NOTE

Pilot roller bearings will fall free when removing output shaft.

11.

Remove oil pump (6), rear output shaft (7), and fifteen pilot roller bearings (16). Remove O-ring

seal (8) from groove on mainshaft (14). Discard O-ring seal (8).

12.

Remove differential (15) and magnet (9) from front case (1).

13.

Remove front output shaft rear thrust bearing assembly (10) from front output shaft (12). Tag thrust

bearing assembly (10) for assembly.

14.

Remove snapring (11) from driven sprocket (13) and front output shaft (12).

15.

Place hose clamp (18) around mainshaft (14) to hold assembly together.

16.

Lift mainshaft (14) slightly, and remove driven sprocket (13) and drive chain (17) from front case (1).

18-5