TM-9-2330-227-14-P

SEMITRAILER, VAN: SHOP, 6-TON, SINGLE AXLE, M146

TECHNICAL MANUAL; OPERATOR’S, ORGANIZATIONAL, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST)

JUNE 1985

TM-9-2330-227-14-P - Page 225 of 576

TM 9-2330-227-14&P

HUB AND DRUM - CONTINUED

ACTION

LOCATION

ITEM

REMARKS

INSTALLATION - CONTINUED

NOT E

Check adjustment by grabbing drum and attempting to rock it on spindle. If bearings

are properly adjusted, there will be no movement of brakedrum. Brakedrum should not

31.

32.

33.

34.

rock while turning freely.

Spindle (6)

Lockwasher (17)

and nut (16)

Spindle (6) and

Nut (18)

Iockwasher (17)

Hub (8)

Cap (19) and

gasket (20)

Cap (19) and

Six Iockwashers (21)

hub (8)

and nuts (22)

Slide in place.

a.

b.

a.

b.

Screw in, and tighten using hub-nut

wrench.

Using ball-peen hammer and 5/32-inch

drive-pin punch, bend tabs of lock-

washer (17) over nut (16) and nut (18).

Put together.

Put in place on hub (8).

Screw in, and tighten using 1/2-inch

socket and ratchet handle with 1/2-inch

drive.

4-147