TM 9-2320-273-20
WHEELS AND TIRES.
10-13. FRONT WHEEL BEARINGS AND SEALS MAINTENANCE (M915).
THIS TASK COVERS: (APPROXIMATE TIME REQUIRED FOLLOWS TASK DESCRIPTION.)
a. Removal.
(10)
b. Inspection.
( 5 )
c. Packing and Installation of Bearings.
(30)
45 Minutes Total.
INITIAL SETUP
EQUIPMENT CONDITION
APPLICABLE CONFIGURATIONS
PARAGRAPH
CONDITION DESCRIPTION
M915.
(See TM 9-2320-273-10).
Axle Jacked-Up.
TEST EQUIPMENT
(See TM 9-2320-273-10).
Wheel and Tire Assembly
Removed.
None.
SPECIAL TOOLS
Outside Wheel Bearing Nut Wrench, P/N 1920 (45152)
NSN 5120-01-089-9068.
Inside Wheel Bearing Nut Wrench, P/N 1922 (45152)
NSN 5120-01-112-0593.
MATERIALS/PARTS (P/N)
Seal Installer.
Wheel Bearing Packing Tool.
Hub Gasket, 2208-M-819 (78500).
Bearing Seal, A-1 205-L-1338 (78500).
GAA (Refer to Appendix C).
Washer.
PERSONNEL REQUIRED
One (MOS-63B20).
REFERENCES (TM)
TM 9-2320-273-10.
TM 9-2320-273-20P.
LO 9-2320-273-12.
TROUBLESHOOTING REFERENCES
Table 10-2.
SPECIAL ENVIRONMENTAL CONDITIONS
Vehicle Parked on Level Ground.
GENERAL SAFETY INSTRUCTIONS
Engine Off.
Transmission in Neutral.
Park Brake Set.
Wheel Blocked.
10-40 Change 2
