TM-9-2815-224-34-P

ENGINE, DIESEL:8-CYLINDER TURBOCHARGED, DETROIT DIESEL CORPORATION MODEL 8V92TA

DIRECT SUPPORT AND GENERAL SUPPORT MAINTENACE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST

JANUARY 1988

TM-9-2815-224-34-P - Page 211 of 554

TM 9-2815-224-34&P

Valve Mechanism Maintenance Instructions (Cont)

(30)

Check clearance between thrust

washer (32) and shoulder (33) of

camshaft (1). If clearance is less than

0.004 in. (0.1 mm) or greater than 0.018 in.

(0.45 mm), replace camshaft (l).

(31)

Check backlash between gears (4 and 5). Minimum backlash is

0.002 in. (0.05 mm). Maximum backlash is 0.010 in. (0.25 mm).

f. Follow-on Maintenance.

(1) Install water pump drive gear (para 10-5).

(2) Install front balance cover (para 7-12).

(3) Install flywheel housing and rear oil seal (para 5-3).

(4) Install cylinder heads (para 3-7).

(5) Remove engine from engine stand (TM 9-2320-279-34).

END OF TASK

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