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 1371 of 1563

TM 9-2815-220-24

ACCESSORY DRIVE HOUSING BASE REPLACE/REPAIR

0160 00

THIS WORK PACKAGE COVERS:

Removal, Disassembly, Cleaning, Inspection, Repair, Assembly, and Installation

INITIAL SETUP:

Tools:

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

Torque wrench, 0-175 foot-pounds (item 127,

WP 0176)

Mandatory Replacement Parts:

Cotter pin (10) (item 48, WP 0175)

O-ring (3) (item 62, WP 0175)

Pipe plug (4) (item 277, WP 0175) [401752]

Expendable and Durable Items:

Lubriplate (item 23, WP 0173)

Pipe thread sealant (item 29, WP 0173)

Silicon sealing compound (item 33, WP 0173)

Personnel Required:

Track Vehicle Repairer (1) 63H10

Equipment Conditions:

Engine on maintenance stand (WP 0130)

Accessory drive housing assembly and

associated parts removed (WP 0158)

REMOVAL

1. Remove accessory drive base (1).

a. Remove and discard ten cotter pins (2).

b. Remove ten slotted nuts (3) with flat washers (4).

c. Remove six screws (5) with flat washers (6).

d. Remove accessory base (1) from crankcase.

5

4

3

6

1

2

WP 0160 00-1