TM 10-4610-239-24
TM 08580B-24/3
DISASSEMBLY.
a.
Remove two nuts (1), U-bolt (2), U-bolt plate (3), cable (4), and tire carrier support (5).
b.
Remove two nuts (6), U-bolt (7), and cable (4).
c.
Remove cotter pin (8), flat washer (9), and cotter pin (10).
d.
Remove ratchet shaft (11), spool (12), and flat washer (13).
e.
Disconnect extension spring (14) from pawl (15) and eyepad (16).
f.
Remove jamnut (17).
g.
Remove screw (18), flat washer (19), and pawl (15).
CLEANING.
WARNING
Drycleaning solvent AA F11 I & 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.
Using drycleaning solvent and a stiff-bristled brush, scrub dirt and grease from all parts. Let air dry.
INSPECTION.
a.
Inspect cable for fraying and cuts or loose or missing end pieces. Replace as required.
b.
Inspect ratchet and pawl for rounded teeth. Replace as required.
c.
Inspect all threaded parts for worn or deformed threads. Replace as required.
d.
Inspect all parts for excessive wear or deformity. Replace as required.
ASSEMBLY.
a.
Position spool (12).
b.
Install flat washer (13) on ratchet shaft (11) and install ratchet shaft.
c.
Install cotter pin (10) in spool (12).
d.
Install flat washer (9) and cotter pin (8).
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