Preliminary Troubleshooting Checks of Transmission

c. Check oil level; if low, bring level up to full mark

7-4. Preliminary Troubleshooting Checks of

and recheck operation of truck.

Transmission

d. Check linkage connections to selector valve and

If transmission trouble is reported, first check the

inching control valve (fig. 7-3).

following to aid in isolating the reason for the failure:

e. Take pressure readings as shown in

a. Clean intake screen.

b. Be certain transmission is at proper operating

f. Consult table 2-2 for more help if trouble is still

temperature (180-200 deg. F).

present.

ME10-3930-627-34/7-3

Ball handle

10.

Nut

Gear shift arm

11.

Inching rod

Set screw collar

12.

Plain washer

Serrated collar

13.

Cotter pill

Elastic stop nut

14.

Lever bearing

Rod

15.

Cap

Jam nut

16.

Screw

Ball joint

17.

Nonmetallic washer

Lock washer

18.

Pedal pad

Figure 7-3. Transmission shift linkage.

7-4