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 1257 of 1563

TM 9-2815-220-24

CAMSHAFT ASSEMBLY, RIGHT BANK, REPAIR

0150 00

THIS WORK PACKAGE COVERS:

Disassembly, Inspection, Repair, Assembly

INITIAL SETUP:

Tools and Special Tools:

Dial indicator (item 65, WP 0176)

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

Machinist’s vise (item 132, WP 0176)

Magnifier (item 73, WP 0176)

Outside micrometer caliper set

(item 17, WP 0176)

Thread die and tap set (item 120, WP 0176).

Torque wrench, 0-175 foot-pounds

(item 127, WP 0176)

V-block (2) (item 131, WP 0176)

Expendable Materials:

Cleaning compound, solvent (item 8, WP 0173)

Cloth, abrasive, crocus (item 9, WP 0173)

Lubriplate (item 23, WP 0173)

Wire, non-electrical (item 44, WP 0173)

Personnel Requirements:

Track Vehicle Repairer (1) 63H10

Equipment Conditions:

Engine on maintenance stand (WP 0130)

Camshaft, drive gears, and associated parts

removed (WP 0146)

DISASSEMBLY

1. Remove bevel gear (1).

a. Place camshaft assembly (2) in a soft-jawed vise (item 132, WP 0176).

b. Cut, remove, and discard lock wire (3).

c. Remove eight screws (4), cover (5), and bevel gear (1) from camshaft (6).

1

4

5

3

6

2

WP 0150 00-1