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 240 of 779

Remove

1. Remove self-locking nut (A) attaching loop clamp to

front fan drive housing.

2. Remove self-locking nut (B) attaching loop clamp to

rear fan drive housing,

3. Remove fire extinguisher tube (C) and clamps,

Remove two clamps from tube.

4. Remove two cap screws (D) and lock washers and

remove breather tube support bracket from fuel in-

jection pump. Reinstall cap screws and lock washers in

pump.

Install

1. Install two loop clamps on fire extinguisher tube (C)

and position tube in engine.

2. Position clamps as shown and install self-locking nut

(B) securing one clamp to rear fan drive housing.

3. Install self-locking nut (A) Becuring second clamp to

front fan drive housing.

4. Remove two cap screws (D) and lock washers from

fuel injection pump. Install breather tube support

bracket on pump and secure with two cap screws and

lock washers.

Figure 5-89. Removing or installing fire extinguisher tube-engines

prior to new tube and clamps.

5-54