TM-9-2320-283-20-2
TRUCK TRACTOR, LINE HAUL, 50,000 GVWR, 6X4, M915A1
TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE PART 2 OF 3
DECEMBER 1983
TM-9-2320-283-20-2 - Page 56 of 852
TM 9-2320-283-20-2
ELECTRICAL SYSTEM.
3-74. IGNITION SWITCH REPLACEMENT (Continued).
LOCATION/ITEM
ACTION
REMARKS
A. REMOVAL.
1.
Four screws (1)
Loosen.
2.
Panel (2)
Lower.
3.
Wire connectors
Remove.
(3) and (4).
4.
Nut (8)
Remove.
5.
Switch (5)
Remove from item (2).
6.
Lock cylinder (7)
Insert key and place item (5)
and cylinder
in ON position Insert flat
extraction hole
tip punch in item (6) and
(6)
remove item (7).
B. INSTALLATION.
7.
Lock cylinder (7)
Aline and press in item (5).
8.
Switch (5)
Aline and insert in item (2).
9.
Nut (8)
Install and tighten.
10. Wire connectors
Install on item (5).
(3) and (4).
11. Panel (2)
Raise into place.
12. Four screws (1)
Tighten.
13. Batteries
Connect
Refer to paragraph
3-120.
C. OPERATIONAL CHECK. I
14. Engine
Startup
Verify that all Refer to TM 9-2320-283-
circuits are operational
10.
NOTE
Follow-on maintenance action required:
Connect battery power (para 3-120).
3-428
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