TM 1-4920-446-13 & P
Hub and bearings - Service
This task covers: Service
Tool Set, AVUM Set No. 2, NSN 4920-00-567-0476
Tool Kit, Aircraft Mechanics General, NSN 5180-00-323-4692
Grease - MIL-G-10924
Dry Cleaning Solvent, P-D-680, Type II
Para. 3-36 Bearings removed from hub.
Dry cleaning solvent is flammable, toxic, and a skin irritant. Keep open flame away,
avoid prolonged skin contact, and wash affected skin areas.
Rinse bearings in dry cleaning solvent (or kerosene as an alternate) to remove old grease. Remove bearings from
solvent and let air dry.
Repack bearings with grease. Hand pack.
END OF TASK