Fayat Group Dynapac DFP11 Operating Instructions Manual page 106

Troubleshooting – Engine malfunctions
Malfunction
Engine runs with
high speed, but no
vibration
106
Possible cause
Poor fuel quality
Engine oil level too low
Centrifugal clutch defective
V-belt broken
Remedy
Check the fuel quality, if necessary
change the fuel
Check the engine oil level, correct if nec-
essary
Have checked by qualified expert per-
sonnel
Replacing the V-belt
DFP11