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 373 of 779

Remove

1. Cut locking wire (A).

2. Remove two dotted nuts (B) and flat washers at-

taching oil pickup elbow to pump housing.

3. Remove pickup elbow (C) from housing.

4. Remove bolt (D) and lock plate.

5. Remove five slotted nuts (E) and flat washers at-

taching scavenge housing cover.

6. Remove housing cover (F) from scavenge housing.

Install

1. Position scavenge housing cover (F) on scavenge

housing.

2. Install five slotted nuts (E) and flat washers securing

housing cover (F) to housing.

3. Position lock plate on cover and install bolt (D)

securing plate.

4. Position pickup elbow (C) on pump housing.

5. Install two slotted nuts (B) and flat washers securing

elbow (C) to housing

6. Install locking wire (A) securing nuts.

Figure 6-75. Removing or installing scavenge housing cover and oil

pickup elbow (FSN 2815-679-4965 oil pump).

6-79