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 604 of 1168

12-12. DEEP WATER FORDING SENSOR CUP REPLACEMENT

This task covers:

a. Removal

b. Installation

a. Removal

1.

Loosen clamp (3) and disconnect sensor cup vent line (2) from sensor cup (4).

2.

Remove two locknuts (1), washers (6), capscrews (5),

washers (6), and sensor cup (4) from

body (7). Discard locknuts (1).

INITIAL SETUP:

Applicable Models

All models except M966, M966A1, M1025,

M1025A1, M1025A2, M1026, M1026A1

Tools

General mechanic’s tool kit:

automotive (Appendix B, Item 1)

Materials/Parts

Two locknuts (Appendix G, Item 70)

Manual References

TM 9-2320-280-24P

Equipment Condition

Engine access cover removed (para. 10-15).

b. Installation

1.

Install sensor cup (4) on body (7) with two washers (6), capscrews (5), washers (6), and locknuts (1).

Tighten locknuts (1) to 6 lb-ft (8 N

•

m).

2.

Connect sensor cup vent line (2) to sensor cup (4) with clamp (3).

FOLLOW-ON TASK: Install engine access cover (para. 10-15).

TM 9-2320-280-20-3

Change 2

12-15

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2

3

4

5

6

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