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 394 of 779

Remove

1. Remove the main oil filter stop bolt, sealing washer,

and main oil filter assembly (A).

2. Remove the auxiliary oil filter stop bolt, sealing

washer, and auxiliary oil filter assembly (B).

3. Remove and discard oil filter gaskets (C).

4. Remove eight self-locking nuts (D) and remove two

lifting eyes. Remove and discard lifting eye gasket.

Install

Note.

The lifting eye gasket is used under the

left lifting eye only.

1. Position lifting eye gasket on left side of damper and

oil filter housing. Position one lifting eye on each side of

housing and install four self-locking nuts (D) securing

each lifting eye.

2. Position a new oil filter gasket (C) on main and

auxiliary oil filter openings in housing.

3. Position the auxiliary oil filter assembly (B), sealing

washer, and auxiliary oil filter stop bolt in housing.

4. Position the main oil filter assembly (A), sealing

washer, and main oil filter stop bolt in housing.

Figure 6-102. Removing or installing main

and auxiliary oil filters.

Remove

Warning:

The oil pressure regulator cover is

spring loaded. Exercise care when removing

cover.

1. Remove two self-locking nuts (A) and flat washers

attaching oil pressure regulator valve cover. Remove

and discard gasket.

2. Remove oil pressure regulator valve assembly parts in

the sequence shown in figure 6-104. Note number of

flat washers (A) removed for reference during

assembly.

Install

1. Install oil pressure regulator valve assembly parts in

the sequence shown in figure 6-104. Install the same

number of flat washers (A) as removed.

2. Position a new valve cover gasket on housing. Position

valve cover on housing and install two self-locking nuts

(A) and flat washers securing cover on housing.

Figure 6-103. Removing or installing oil

pressure regulator valve cover

and gasket.

6-100