TM 9-2330-235-14&P
CHAPTER 5
DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE
Section I. TIRE AND BRAKEDRUM MAINTENANCE
Page
Paragraph Title
Number
Tire Repair
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Brakedrum Repair
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5-1.
TIRE REPAIR.
For information on tire repair, refer to TM 9-2610-200-14.
5-2.
BRAKEDRUM REPAIR.
This task covers:
a. Inspection
b. Repair
INITIAL SETUP:
Equipment Conditions:
Tools/Test Equipment:
Hub and brakedrum removed
General mechanic's tool kit
Field automotive shop set
Brakedrum lathe
Dial indicator
Inside micrometer, with extension
a.
INSPECTION
1.
Inspect stud holes for cracks. Discard brakedrum if cracks are present.
WARNING
DO NOT use a brakedrum that exceeds maximum wear specifications. Failure to follow this
warning may result in brake failure and serious injury or death to personnel.
2.
Inspect braking surface for cracks, heat checking, and scoring. Reface braking surface if damaged (subpara b).
3.
Inspect braking surface for out-of-round condition at 450 intervals. If out-of-round exceeds 0.015 in. (0.381 mm),
reface braking surface (subpara b).
5-1
