TM 9-2330-371-14&P
BRAKEDRUM REPAIR - CONTINUED
ACTION
ITEM
LOCATION
REMARKS
REPAIR - CONTINUED
Brakedrum (1)
Check inside diameter for out-of-round
a.
3.
or tapered wear.
b. Place drum (1) on a level surface and
check as follows:
of drum braking surfaces (2).
Move horizontally and vertically
while adjusting until maximum contact
is made.
(2). Turning drum (1) 45 degrees each time,
repeat adjustment to obtain four
readings.
Record each reading.
(3). Check the readings: The maximum dif-
ference between the four readings can-
not exceed 0.006 inch (0.15 mm.)
Drums with out.of.round exceeding
limits must have diameter trued on
the lathe.
NOTE
Brakedrums must have hub and stud assemblies
installed in order to turn braked rums on refinishing
lathe.
Hub and stud
Position into brakedrum.
4.
assembly (3)
Use new wheel and stud assemblies if
vehicle assemblies are not available
NOTE
It is not necessary to torque lug bolts. Just be sure
they are tight.
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