TM-9-2815-220-24

AVDS-1790 2CA, 2DA and 2DR Air-Cooled 12-Cylinder Diesel Engines

TECHNICAL MANUAL; UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL FOR AVDS-1790 2CA, 2DA and 2DR Air-Cooled 12-Cylinder Diesel Engines

TM-9-2815-220-24 - Page 883 of 1563

TM 9-2815-220-24

FUEL SUPPLY PUMP MOUNTING ADAPTER REPAIR/REPLACEMENT

0109 00

THIS WORK PACKAGE COVERS:

Removal, Installation

INITIAL SETUP:

Tools and Special Tools:

General mechanic’s tool kit (item 121, WP 0176)

Mechanical puller (2) (item 90, WP 176)

Torque wrench, 0-600 ft-lb (item 128, WP 0176)

Mandatory Replacement Parts:

Gasket (1) (item 349, WP0175) [

Self locking nuts(8) (item 140, WP 0175)

Expendable Materials:

Cleaning compound solvent (item 8, WP 0173)

Crocus cloth (item 9, WP 0173)

Expendable Materials (Continued):

Lubriplate (item 23, WP 0173)

Sealing compound, silicone sealant (item 30,

WP 0173)

Personnel Required:

Track Vehicle Repairer (1) 63H10

Equipment Conditions:

Engine removed from vehicle and placed on a

flat stationary surface

Fuel back-flow valve removed (WP 0081)

REMOVAL

1. Remove back-flow valve bracket (1).

a. Remove two self-locking nuts (2) with

flat washers (3).

Discard self-locking

nuts (3).

5

5

4,6

2,3

1

b. Remove bracket (1).

2. Remove fuel supply pump mounting

adapter (4).

a. Remove six self-locking nuts (2) with flat

washers (3).

Discard self-locking nuts.

b. Remove adapter using two mechanical

pullers (5) (item 90, WP 0176).

c. Remove and discard gasket (6).

CLEANING

1. See Work Package 0028 for Standard

Cleaning Procedures.

WP 0109 00-1