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 286 of 554

TM 9-2815-224-34&P

Fuel Injector Maintenance Instructions (Cont)

12-2. FUEL INJECTOR REMOVAL/INSTALLATION (CONT).

Make sure clamp does not interfere with injector spring or valve springs.

Interference of clamp with spring travel can cause damage to components.

(5)

Install clamp (8), screw (9), and convex washer (10). Tighten screw to 20 to 25 lb-ft (27 to

34 N•m).

(6) Check injector control rack (7) for free movement. Loosen screw (9) if injector control rack is too

tight to allow easy checking. Retighten to 20 to 25 lb-ft (27 to 34 N-m).

c. Follow-on Maintenance.

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

(2) Install engine brake retarder (para 11-2).

(3) Adjust exhaust valve clearance (para 19-4).

(4) Adjust fuel injector timing (para 19-4).

(5) Adjust injector rack control lever (para 19-6).

(6) Install rocker covers (TM 9-2320-279-20).

END OF TASK

12-4