TM-9-2350-238-20-1

HULL AND RELATED COMPONENTS RECOVERY VEHICLE, FULL TRACKED: LIGHT, ARMORED, M578

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL

MAY 1994

TM-9-2350-238-20-1 - Page 555 of 1364

TM 9-2350-238-20-1

1

Inspect for broken, damaged, or missing parts.

2

Rubber hose is a manufactured item; refer to appendix D.

3

Repair is by replacement of authorized parts (TM 9-2350-238-24P-1).

1

2

3

4

5

6

7

8

Install surge tank assembly (3) and secure with four new Iockwashers (9), and four hexagon

head capscrews (8). Torque hexagon head capscrews to 20 to 23 ft-lb (27 to 31 N-m).

If removed, apply adhesive to new support beam rubber strip (7) and install.

Install pipe plug (6) and tighten.

Install pipe to tube elbow (5) to surge tank assembly (3).

Connect surge tank to engine manifold nonmetallic hose assembly

(4)

to pipe to tube elbow (5)

on surge tank assembly (3).

Connect rubber hose (2) to surge tank assembly (3) and install hose clamp (1).

Install new valve assembly (12), new gasket (11), and new retaining ring (10).

Install new rubber hose (14) with clamp (13).

2-62. MAINTENANCE OF COOLING SYSTEM HOSES, PIPES, AND RELATED PARTS.

This task covers:

a.

Removal

b.

Inspection/Repair

c.

Installation

INITIAL SETUP

Materials/Parts

Adhesive (item 3, appx C)

Hose (figure D-4, appx D)

Lockwasher

Lockwasher (8)

Nonmetallic hose (figure D-5, appx D)

Nonmetallic hose (figure D-5, appx D)

Sealing compound (item 39, appx C)

References

TM 9-2350-238-10

TM 9-2350-238-24P-1

Equipment Conditions

Cooling system drained

(TM 9-2350-238-10)

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