TM 9-2320-280-20-2
4-32.2
Change 2
4-15.1. SPEEDOMETER CABLE AND CORE (12338428-2) REPLACEMENT
This task covers:
a. Removal
b.
Installation
INITIAL SETUP:
Applicable Models
_______________
All models except M1123 and “A2” series
vehicles
Tools
General mechanic’s tool kit:
automotive (Appendix B, Item 1)
Materials/Parts
Locknut (Appendix G, Item 85)
Tiedown strap (Appendix G, Item 239)
Manual References
TM 9-2320-280-10
TM 9-2320-280-24P
Equipment Condition
• Hood raised and secured (TM 9-2320-280-10).
• Engine access cover removed (para. 10-15).
• Battery ground cable disconnected (para. 4-73).
• Fuel filter drain hose removed (para. 3-34).
• Left splash shield removed (para. 10-17).
a. Removal
1.
Remove tiedown strap (4) from speedometer cable (1) and wiring harness (3) behind instrument
panel (2). Discard tiedown strap (4).
2.
Remove four capscrews (11) and pull instrument cluster (10) away to gain access to back of
speedometer (12).
3.
Loosen nut (5) and remove speedometer cable (1) from speedometer (12).
4.
Remove locknut (7), clamp (6), screw (9), and speedometer cable (1) from body (8). Discard locknut (7).
5.
Push speedometer cable (1) and grommet (13) through cowl (14).
6.
Remove two nuts (18), screws (24), clamps (19), and speedometer cable (1) from two speedometer
cable support braces (20) located in front of solenoid control valve (16) and behind alternator (15).
7.
Remove nut (23), screw (21), and speedometer cable support brace (20) from two clamps (22) on
hydraulic hoses (17) located in front of solenoid control valve (16).
8.
Remove nut (23), screw (21), and speedometer cable support brace (20) from two clamps (22) on
hydraulic hoses (17) located behind alternator (15).
9.
Remove speedometer cable (1) from under alternator (15).
NOTE
If vehicle is equipped with speedometer cable (12338428),
refer to para. 4-15.
