TM-9-2320-361-20
2-1/2-TON, 6x6, M44A2 SERIES TRUCKS (MULTIFUEL)
TECHNICAL MANUAL; UNIT MAINTENANCE
OCTOBER 1991
TM-9-2320-361-20 - Page 435 of 1207
TM 9-2320-361-20
4-13. SPEEDOMETER AND TACHOMETER REPLACEMENT
This task covers:
a. Removal
b. Installation
INITIAL SETUP:
APPLICABLE MODELS
REFERENCES (TM)
All
TM 9-2320-361-10
MATERIALS/PARTS
Two lockwashers
TM 9-2320-361-20P
EQUIPMENT CONDITION
●
Parking brake set (TM 9-2320-361-10).
●
Battery ground cable disconnected (para. 4-48).
NOTE
Speedometer and tachometer are removed and installed the same
way with exception of instrument cluster cable and extension stud
which are on speedometer only, This procedure covers the
speedometer,
1. Turn four lockstuds (9) 1/4 turn to left and pull instrument cluster (7) away from instrument
panel (8).
NOTE
Tag speedometer drive shaft for installation.
2. Loosen shaft nut (2) and disconnect speedometer dive shaft (1) from speedometer (6).
3. Remove two nuts (3), washer (12), instrument cluster cable assembly (11), extension stud (10), two
lockwashers (4), and mounting bracket (5) from speedometer (6). Discard two lockwashers (4).
4. Remove speedometer (6) from instrument cluster (7).
1. Position speedometer (6) through front of instrument cluster (7).
2. Position mounting bracket (5) on speedometer (6) and install with two new lockwashers (4),
extension stud (10), and nut (3).
3. Install cable assembly (11) with washer (12) and nut (3).
4. Install speedometer dive shaft (1) on speedometer (6) with shaft nut (2).
5. Position instrument cluster (7) on instrument panel (8) and lock in place by turning four lock-
studs (9) 1/4 turn to right.
4-24
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