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 1133 of 1563

TM 9-2815-220-24

OIL SEAL HOUSING ASSEMBLY AND ASSOCIATED PARTS

REPLACEMENT

0136 00

THIS WORK PACKAGE COVERS:

WP 0136 00-1

Removal, Cleaning, Inspection, Repair, and Installation

INITIAL SETUP:

Tools and Special Tools:

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

Mechanical puller (2) (item 89, WP 0176)

Torque wrench, 0-150 in-lb (item 123, WP 0176)

Mandatory Replacement Parts:

Gasket (item 348, WP 0175)

Self-locking nuts (4) (item 38, WP 0175)

Seal (item 365, WP 0175)

Expendable Materials:

Sealing compound, silicone sealant (item 33,

WP 0173)

Silicone compound DC4-207 (item 34,

WP 0173)

Personnel Requirements:

Track Vehicle Repairer (1) 63H10

Equ

i

pment Conditions:

Engine on maintenance stand (WP 0130)

(2CA, 2DA) Flywheel and spur-gear removed

(WP 0102)

(2DR) Flywheel and adapter removed

(WP 0103)

REMOVAL

NOTE

Early engine models had safety wire on the oil seal retainer plates and

oil seal housing.

If you encounter safety wire, remove and discard it.

On installation, do not replace safety wire as it is no longer used.