ASSEMBLY - TM-9-2320-270-20-20386

TM 9-2320-270-20-2

FRONT AXLE HUB, DRUM, AND BEARING ASSEMBLY- CONTINUED

ACTION

REMARKS

ITEM

LOCATION

ASSEMBLY

WARNING

Some parts are heavy. Be careful when handling them. Lifting equipment is needed

when parts weigh over 50 pounds (23 kg) for a single person lift, over 100 pounds

(45 kg) for a two person lift, and over 150 pounds (68 kg) for a three or more person

lift. Do not try to handle heavy parts without lifting equipment. Keep clear of heavy parts

supported only by lifting equipment. Failure to observe this precaution could cause

serious injury or death of personnel.

Hub (1)

Support hub on woodboards as shown.

33.

Put in place on hub (1) and aline bolt

Brakedrum (2)

34. Hub (1)

holes (3).

Ten capscrews (4)

a. Screw in alternately using 3/4-inch

35. Brakedrum (2)

and new lock-

socket, 1/2-inch drive extension, and

to hub (1)

handle.

washers (5)

b. Have assistant hold brakedrum (2) and

hub (1) so they don't twist off boards

during tightening. It maybe necessary

to use pry bar.

c. Alternately tighten to 180 foot pounds

(244 N.m) using 3/4-inch socket,

1/2-inch drive extension, and torque

wrench.

TA240574

4-904