Symptoms
Air bottle pressure not reached, long charging times, overheating.
Probable causes
- Faulty suction/delivery valves
- Worn piston rings
- Intercooler leaks
- Dirty suction filter
Solution
Overhaul the valve assemblies, check the rings and cylinders, check the intercooler for leaks and replace the filter. Check unloader operation.
The information on this page is general guidance. It does not replace the manufacturer’s manual or the work of a qualified technician: before any intervention, always check procedures, tightening torques and safety requirements in the official documentation of the machine.
Field experiences
No experience has been published for this fault yet. If you have dealt with it, tell us how you solved it: photos and drawings help whoever faces the same situation.
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