TM-9-2815-200-35

ENGINE, WITH CONTAINER:TURBOSUPERCHARGED, DIESEL ,FUEL INJECTION ,90-DEGREE “V” TYPE, AIR - COOLED ,12 - CYLINDER , ASSEMBLY ;MODELS AVDS-1790-2M (2815-856-4996), AVDS-1790-2A AND AVDS-1790-2AM (2815-856-9005)

TECHNICAL MANUAL; DIRECT SUPPORT, GENERAL SUPPORT AND DEPOT MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LISTS

TM-9-2815-200-35 - Page 120 of 779

Figure 4-75

Note .

Camshaft lobes must be in positio n

Shown for proper injection pump timing .

Figure 4-73. Position of camshaft lobes fo r

injection pump timing .

1. Check length of bolts (A) securing fuel injection pump

mounting base to crankcase. Discard bolts that are 1-

7 / 32 in. long and replace with the correct 1-3 / 8 in.

long bolts (5305-725-0154) and lock washers (5310-

584-5272). Torque tighten bolts to 720 to 780 pounds-

inch.

2. Position new preformed packing (B) on mounting

base oil transfer tube.

Figure 4-74. Installing preformed packin g

on fuel injection pump mounting base oi l

transfer tube .

4-38