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 182 of 554

TM 9-2815-224-34&P

Valve Mechanism Maintenance Instructions (Cont)

7-3. VALVE GUIDE REMOVAL/lNSTALLATION (CONT).

(2)

Set cylinder head (2) upside

down on two wood blocks.

(3)

Drive valve guide (1) out of

valve bore (3) using valve

guide remover.

b. Installation.

NOTE

There are 16 valve guides on cylinder heads. Repeat steps (1)

through (3) to install each valve guide.

(1)

(2)

(3)

Turn cylinder head (1) on right side.

Install threaded end of valve guide (2) into valve guide

installer.

Install valve guide (2) into cylinder head (1) until valve guide

extends above face of cylinder head 0.67 to 0.7 l-in. (17.02 to

18.03 mm).

c. Follow-on Maintenance.

(1) Install cam followers and push rods (para 7-6).

(2) Install exhaust valves (para 7-4).

(3) Install fuel injectors (para 12-2).

(4) Install exhaust valve bridges (para 7-8).

(5) Install rocker arms (para 7-5).

(6) Install engine brake retarders (para 11-2).

END OF TASK

7-4