User guide

TM
Model 4900M0247-01
Rev. 5/14 7-3
Troubleshooting
PTO PUMP DRIVE AND OIL COOLER OPTION
PROBLEM POSSIBLE CAUSE SOLUTION
Pump is squealing. Lack of oil to pump. Check for plugged suction strainer.
Check oil level.
Oil temperature high. Low oil level. Check oil level and add as required.
Desired fan speed cannot be
achieved.
Low oil level. Check oil level and add as required.
Plugged filter. Check and change as required.