TM-9-2320-280-20-3

TRUCK, UTILITY: M998 SERIES

TECHNICAL MANUAL; UNIT MAINTENANCE; VOLUME 3 OF 3

JANUARY 1996

TM-9-2320-280-20-3 - Page 599 of 1168

12-8. FUEL TANK VENT STACK TUBE REPLACEMENT

This task covers:

a. Removal

b. Installation

a. Removal

1.

Disconnect fuel tank vent line (8) from fuel tank vent stack tube (2).

2.

Remove nut (10), lockwasher (9), screw (7), and clamp (6) from fuel tank vent stack tube (2) and air

intake assembly (1). Discard lockwasher (9).

3.

Remove screw (5), lockwasher (4), fuel tank vent stack tube (2), and clamp (3) from air intake

assembly (1).

Discard lockwasher (4).

INITIAL SETUP:

Applicable Models

All models except M966, M966A1, M1025,

M1025A1, M1025A2, M1026, M1026A1,

M1097, M1097A1, M1097A2

Tools

General mechanic’s tool kit:

automotive (Appendix B, Item 1)

Materials/Parts

Two lockwashers (Appendix G, Item 183)

Manual References

TM 9-2320-280-10

TM 9-2320-280-24P

Equipment Condition

Hood raised and secured (TM 9-2320-280-10).

b. Installation

1.

Install fuel tank vent stack tube (2) and clamp (3) on air intake assembly (1) with lockwasher (4)

and screw (5).

2.

Install fuel tank vent stack tube (2) and clamp (6) on air intake assembly (1) with lockwasher (9),

screw (7), and nut (10).

3.

Connect vent line (8) to vent stack tube (2).

TM 9-2320-280-20-3

12-10

Change 2

FOLLOW-ON TASK: Lower and secure hood (TM 9-2320-280-10).

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