TM 9-2320-285-10
3-4.
TROUBLESHOOTING TABLE (Continued)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
10. TRANS/TORQUE CONVERTER LIGHT IS ON (Continued)
Step 2. Open engine hood. With engine running, check fluid level on
transmission dipstick with transmission at operating temperature.
a. If fluid level is below ADD mark, fill with transmission fluid
to FULL mark (refer to current lubrication order).
b. If fluid level is above FULL mark, notify organizational
maintenance (draining of excess transmission fluid required).
c. If fluid level is above ADD mark and at or below FULL mark, go to step 3.
Step 3. Shut down engine and check ground under tractor for transmission
fluid leakage.
Notify organizational maintenance.
11. LOW AIR WARNING LIGHT IS ON
Step 1. Check AIR PRESS gage reading (normal operating 100 to 120 PSI).
WARNING
Do not operate tractor if AIR PRESS gage reading is less than 60 PSI. This is the minimum safe pressure
for operation of the service brakes.
3-15
