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 397 of 698

TM 9-2320-285-24-2

3-35.

BODY AND CAB MAINTENANCE (CONT)

i. Seat (cont).

(2)

Seat Suspension (cont).

STEP

LOCATION

ITEM

ACTION

REMARKS

REASSEMBLY (cont)

12

e.

2 by 4 by 5

Position

Under support rod of lower

(cont)

inch wood

arm assembly (35) as shown.

block

Wood block holds lower arm

assembly in raised position

and also raises adjuster

clevis (38) to permit

installation of adjuster

stud (23)

f.

Screwdriver

Insert

Insert screwdriver, and raise

rubber spring assembly (36)

as shown

g.

New drive lock

Install

In adjuster stud (23)

pin (30)

h.

Pivot bushing

Install

(27) and

insert (26)3-391

i.

Ball bearing

Install

(25) and two

washers (24)

3-391