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 569 of 1563

TM 9-2815-220-24

OIL SAMPLING SYSTEM REPLACEMENT (2CA, 2DA)

0070 00

THIS WORK PACKAGE COVERS:

Removal, Disassembly, Inspection and Installation

INITIAL SETUP:

Tools:

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

Vise (item 132, WP 0176)

Personnel Required:

Track Vehicle Repairer (1) 63H10

Equipment Conditions:

Engine removed from vehicle and placed on a

flat stationary surface

REMOVAL

1. Remove oil sampling system (right side of engine).

a. Disconnect oil hose (1) from tee (2) at engine oil cooler (3).

b. Disconnect oil hose (4) from adapter (5) at transmission oil cooler (6).

c. Remove four assembled washer bolts (7) securing four loop clamps (8).

d. Remove two assembled washer bolts (9) securing sampling valves mounting bracket (10).

e. Remove oil sampling system as an assembly.

6

5

10

9

7,8

4

7,8

7,8

3

2

1

7,8

WP 0070 00-1