TM 10-4610-241-24
TO 40W4-13-42
2-78. SPARE TIRE AND WHEEL SUPPORT REPAIR (WPES-10 AND H-9518-1).
This task consists of:
a. Removal
b. Cleaning
c. Inspection
d. Repair
e. Installation
INlTIAL SET-UP:
Tools Required
General Mechanics Tool Kit (Appendix B, Section III, Item 4)
Material/Parts Required
Solvent, Drycleaning (Appendix C, Section II, Item 18)
Cotter Pins (TM 10-4610-24l -24P)
Equipment Condition
Power shut down (Generator Manual)
Spare Tire removed (TM 10-46 10-241-10)
Personnel Required
Two
General Safety Instructions
WARNING
l
Lifting heavy equipment can cause serious injury. Two personnel are required when
replacing spare tire and wheel assembly.
l
Drycleaning solvent, P-D-680, Cl II, is highly toxic and can ignite organic materials,
nitrates, carbides, and chlorates. Wear eye, skin, and respiratory protection. Use in
a well-ventilated area.
a.
Removal
(1)
Disconnect and remove extension spring (1) from paw1 (6) and eyepad (2).
(2)
Remove jamnut (3) from screw (4).
(3)
Remove screw (4), flat washer (5). and paw1 (6).
(4)
Remove two nuts (7), U-bolt (8), U-bolt plate (9), and tire carrier support (10).
(5)
Remove two nuts ( 11 ), U-bolt ( 12), and cable (13) from ratchet shaft (17).
(6)
Remove cotter pin (14), flat washer (1 5), and cotter pin (16) from ratchet shaft (17).
(7)
Remove ratchet shaft ( 17), support spool ( 18), and flat washer (19) from frame.
2-306 Change 1
