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 124 of 779

engine is installed and tested.

Figure 4-85 .

1. With throttle linkage in full throttle position (A),

clearance between lever stop pin and stop on bracket

must be 1/8 to 3 / 16 inch.

2. With throttle linkage in idle position (B), clearance

between lever stop pin and stop on bracket must be

3 / 16 inch.

3. When the foregoing clearances are not met, loosen

lock nuts on adjustable rod (C) and adjust rod as

necessary to obtain required clearance. Tighten lock

nuts after adjustment.

4. The idle adjusting screw (D) must not be set until

5. Check the fuel supply as follows:

a.

Connect the necessary fuel and oil hoses and

electrical harnesses to the engine to permit slave

operation from the vehicle to check for fuel and / or oil

leaks. Activate the vehicle in-tank fuel pumps to make

certain fuel is supplied to and through the fuel injection

pump. Fuel should flow from the fuel return outlet (fig.

4-85).

b.

Crank the engine with the starter until fuel flows

from all outlet ports in the fuel injection pump

hydraulic head.

Throttle linkage adjustment-schematic diagram .

4-4 2