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 605 of 1168

TM 9-2320-280-20-3

12-13. SENSOR CUP VENT LINE REPLACEMENT

This task covers:

a. Removal

b. Installation

INITIAL SETUP:

Tools

Equipment Condition

General mechanic’s tol kit:

●

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

automotive (Appendix B, Item 1)

●

Egine access cover removed (paa. 10-15).

Manual References

TM 9-2320-280-10

TM 9-2320-20-24P

1. Loosen clamp (3) and disconnect sensor cup vent line (1) from CDR valve (2).

2. Loosen clamp (6) and remove vent line (1) from sensor cup (5).

3. Remove two clamps (3) and (6) from vent line (1).

1. Install two clamps (3) and (6) on vent line (1).

2. Route vent line (1) through “A” beam (4).

3. Connect vent line (1) to sensor cup (5) with clamp (6).

4. Connect vent line (1) to CDR valve (2) with clamp (3).

FOLLOW-ON TASKS:

. Install engine access cover (para. 10-15).

. Lower and secure hood (TM 9-2320-280-10).

12-16