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 157 of 779

Remove

1. Remove fuel injector nozzle fuel return hose (A).

2. Remove four screws (B) and external tooth lock

washers attaching each cylinder head shroud plate.

3. Remove two cylinder head plates (C).

Install

1. Position each cylinder head shroud plate (C) between

cylinders.

2. Install four screws (B) and external tooth lock

washers securing each plate.

3. Install fuel injector nozzle fuel return hose (A).

Figure 4-154. Removing or installin g

cylinder head shroud plate .

Disconnect

1. Remove self-locking nuts (A) from hooks attaching

inner cylinder air deflectors.

2. Lift air deflector (B) from cylinder fins and rocker

arm covers. It is not necessary to remove deflectors.

Connect

1. Position inner cylinder air deflectors (B) between

cylinder fins and rocker arm covers

2. Install self-locking nuts (A) on hooks securing

deflectors.

Figure 4-155. Disconnecting or connectin g

inner cylinder air deflector .

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