Adjustment cont'd - TM-9-2320-360-20-20860

TM 9-2320-360-20-2

NOTE

HET Tractor must be parked on hard,

level surface.

(2) Shut off engine (TM 9-2320-360-10).

(3) Chock wheels.

(4) Manually release spring brakes on no.

4 axle

(TM 9-2320-360-10).

(5) Raise no. 1 and no. 4 axles off the ground with

suitable lifting device.

(6) Support no. 1 and no. 4 axles with jackstands.

(7) Scribe line around tire (1) by securely holding

marking device on tire tread while rotating tire by

hand.

(8) Measure and mark four tires (1) on no. 1 axle

(2) and no. 4 axle (3), 19 in. (48.3 cm) above

ground on front and rear side of each tire (1) at

center.

(9) Measure and record distances, at front and rear,

between scribe lines on tires (1) on no. 1 axle

(2).

(10) Measure and record distances, at front and rear,

between centers of tires (1) on no. 4 axle (3).

NOTE

Preferred difference in distance

measured between center of tires at

front and rear is 0.0625 in. (1.6 mm)

less in front than rear. Acceptable

difference is from 0 to 0.250 in. (6.4

mm) less in front than rear.

(11) Compare distances measured between centers

of tires (1) at front and rear.

13-9