TM 9-2320-279-20-2
Wheel Maintenance Instructions (Cont)
12-5. BRAKE DRUM, WHEEL HUB, BEARING, OIL SEAL AND WEAR RING REMOVAL/
INSTALLATION, NO. 3 AND NO. 4 AXLES (MODELS 580 AND 650).
This task covers:
a. Removal
c. Installation
b. Cleaning/Inspection
d. Follow-on Maintenance
INITIAL SETUP
Models
References
M984, M984E1
TM 9-214
Test Equipment
Equipment Condition
None
TM or Para
Condition Description
Special Tools
TM 9-2320-279-10 Shut off engine.
Handle, RD296
TM 9-2320-279-10 Rear wheel removed.
Adapter, RD291
Para 10-5
Axle shaft removed.
Pilot, RD414
TM 9-2320-279-10 Manually release vehicle
Supplies
spring brakes.
Oil, lubricating, Item 33, Appendix C
Special Environmental Conditions
Grease, automotive and artillery, Item 23,
None
Appendix C
General Safety Instructions
Personnel Required
Do not get under vehicle unless supported by
MOS 63S, Heavy wheel vehicle mechanic (2)
jackstands. Wheels chocked.
a. Removal.
NOTE
One lockwasher tang is bent down over flat of each adjusting nut.
(1) Straighten lockwasher tang ( 1).
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