TM-9-2320-280-34
TRUCK, UTILITY: M998 SERIES
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE
JANUARY 1996
TM-9-2320-280-34 - Page 415 of 1258
6 - 8 . ENGINE WIRING HARNESS REPLACEMENT
This task covers:
a.
Removal
b.
Installation
a. Removal
NOTE
• Prior to removal, tag leads for installation.
• Engine wiring harness replacement for 6.2 L and 6.5 L engines
is basically the same. Differences are noted.
• Refer to TM 9-2320-280-20 for repair of wiring harness
connectors.
1.
Remove nut (7), lockwasher (8), and lead 81B (9) from starter positive terminal (11). Discard
lockwasher (8).
NOTE
Perform step 2 for 6.2 L only.
2.
Disconnect leads 81A (3) and 6A (10) from terminal (11).
3.
Remove screw (6), clip (5), and leads 74A (4) and 74B (2) from starter solenoid (1).
INITIAL SETUP:
To o l s
____
General mechanic's tool kit:
automotive (Appendix G, Item 1)
Special To o l s
__________
Torque adapter, 3/4 in. (Appendix G, Item 107)
M a t e r i a l s / P a rt s
_____________
Seventeen lockwashers
(Appendix E, Item 83)
Lockwasher (Appendix E, Item 86)
Nut and lockwasher assembly
(Appendix E, Item 94)
Two screw and lockwasher assemblies
(Appendix E, Item 148)
Adhesive sealant (Appendix B, Item 2)
Silicone compound (Appendix B, Item 57)
Manual Refere n c e s
________________
TM 9-2320-280-10
TM 9-2320-280-20
TM 9-2320-280-24P
Equipment Condition
_________________
• Hood raised and secured (TM 9-2320-280-10).
• Battery ground cable disconnected
(±T±M 9±-±2±3±2±0±-±2±8±0±-±2±0±)±
.
• Engine access cover removed (TM 9 - 2 3 2 0 - 2 8 0 - 2 0 )
.
• Air horn removed (TM 9-2320-280-20).
Maintenance Level
_______________
Direct support
TM 9-2320-280-34
6 - 6 8
Change 1
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