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TM 9-2320-270-10
C H A N G I N G A W H E E L A N D T I R E A S S E M B L Y
This task covers:
a. Lowering spare wheel and tire assembly with
c. Jacking (page 3-60)
hoist (page 3-58)
d. Removing and installing wheel
b. Raising spare wheel and tire assembly with
and tire (page 3-62)
hoist (page 3-65)
INITIAL SETUP
Tools
Materials/Parts - Continued
Lug wrench
SuPPort board
Lug nut wrench
Two Support blocks
Hydraulic jack and handle
Tire air gage
Personnel
Materials/Parts
Three
Hydraulic jack oil (if required)
ACTION
LOCATION
i T EM
REMARKS
Do not release drum locking lever until you have a firm
grip on hoist handle when there is a load on the cable.
There is no braking mechanism on some drums for
lowering load. A falling wheel and tire assembly may
cause injury to personnel and damage to equipment.
N O T E
Two crew members will guide wheel and tire assem-
bly while third crew member operates hoist.
Spare tire furnishad with the M911 Truck Tractor
will not fit pusher axle. If flat tire is on pusher
axle, raise axle and notify Organizational
Maintenance.
As soon as possible have Organizational Maintenance
torque lug nuts to proper limits.
3-57
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