TROUBLESHOOTING SERVICE MANUAL NUMBER 28
Page 1C-20 90-863160 MAY 2000
Trim Motor Runs But Does Not Pump Oil
Cause Special Instructions
Broken coupler between the pump and the
motor.
Replace the coupler.
Plugged pick-up screens. Replace pick-up screens.
Trim Pump Runs Slowly In Both Directions
Cause Special Instructions
Check the condition of the oil It may be
contaminated and thick like honey.
Remove the reservoir and clean out the
contaminated oil.
Trim Pump Runs Slowly With A Laboring Sound
Cause Special Instructions
A possible tight adaptor pump gear or
water or oil in the motor.
Replace the pump assembly in the
adaptor or replace the electric motor
assembly.