TM-9-2320-285-24-2

TRUCK TRACTOR, YARD TYPE, 43,500 LB GVW, DED, 4X2, ARMY MODEL M878A1

TECHNICAL MANUAL; ORGANIZATIONAL, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL

OCTOBER 1985

TM-9-2320-285-24-2 - Page 144 of 698

TM 9-2320-285-24-2

3-18.

FRONT AXLE MAINTENANCE

STEP

LOCATION

ITEM

ACTION

REMARKS

REASSEMBLY (cont)

8

c.

New bushing

Ream

Clamp steering knuckle (31),

(cont)

(36)

right side up, in soft jawed

vise with lower knuckle boss

between vise jaws.

Use upper

knuckle bushing reamer

CAUTION

In following step, be sure you do not damage upper bushing (36) when inserting lower bushing reamer.

d.

Lower knuckle

Insert

Turn reamer slightly in non-

bushing

cutting direction while in-

reamer

serting.

Don’t turn more

than one-quarter turn, or

cutting edges of reamer may

be damaged

3-138