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TM 10-4320-343-14
4.17.2 Wheel Bearing Maintenance.
This task covers: 4.17.2.1 Removal
4 .
17 . 2 . 3 I n s t a l l a t i on
4.17.2.2 Repair
INITIAL SETUP
Tools
Equipment Conditions
General Mechanics Tool Kit (appendix B,
Equipment shut down, refer to
Section III, Item 1)
paragraph 2.5.1.2 or 2.5.2.2.
Material/Parts
Tire removed, paragraph 4.17.1.
Grease (appendix E, Section II, Item 6)
General Safety Instructions
To prevent rolling or sliding, do not
work on equipment that is not securely
s t a b i l i z e d.
Do not work on equipment without
following standard shop safety
precautions.
Figure 4-67.
Wheel Bearing Maintenance.
4.17.2.1 Removal.
To prevent rolling or sliding, do not work on equipment that is not
s e c u r e l y s t a b i l i z e d .
Ensure both wheels are secure.
Failure to obey this
warning may result in serious personal injury.
a .
Remove dust cap (1, figure 4-67).
b .
Remove cotter pin (2), castle nut (3), and washer (4) .
4-127
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