TM-9-2320-280-20-2

TRUCK, UTILITY: M998 SERIES

TECHNICAL MANUAL; UNIT MAINTENANCE; VOLUME 2 OF 3

JANUARY 1996

TM-9-2320-280-20-2 - Page 250 of 951

Change 3

4-25

4-11. INSTRUMENT CLUSTER REPLACEMENT (Cont'd)

b. Installation

1.

Apply antiseize compound to harness ground leads 58H (10), 58G (25), 58E (23), and 58F (24) and

install on instrument cluster (7) with five lockwashers (11) and nuts (12).

2.

Apply antiseize compound to harness ground lead 57G (16) and install on instrument cluster (7)

with lockwasher (11.1) and screw (12.1).

3.

Connect harness leads 27J (8), 28A (9), 40B (13), 27H (14), 36A (15) 57L (19), 17B (20), 27G (21),

33A (22), 40C (17), and 567A (18) to instrument cluster (7).

4.

Connect speedometer cable (4) to speedometer (1) ensuring core (2) engages with square hole in

speedometer (1) and secure with nut (5).

5.

Install instrument cluster (7) in panel (3) with four capscrews (6).

TM 9-2320-280-20-2

7

3

20

21

22

23

11

12

13

14

15

11.1

12.1

16

17

18

12

11

24

25

12

11

10

9

8

FOLLOW-ON TASKS: • Connect battery ground cable (para. 4-73).

• Check operation of instrument cluster components (TM 9-2320-280-10).

19