Use and Care Manual
TROUBLESHOOTING GUIDE (CONTINUED)
MAINTENANCE /
REPAIR
TROUBLESHOOTINGOPERATION
ASSEMBLY /
INSTALLATION
SAFETY /
SPECIFICATIONS
GETTING STARTED
11
SYMPTOM POSSIBLE CAUSE(S) CORRECTIVE ACTION
Oil in the discharge air
1. Worn piston rings 1. Replace with new rings.
2. Compressor air intake restricted 2. Clean filter. Check for other restrictions in the
intake system.
3. Restricted breather 3. Clean and check breather for free operation.
4. Excessive oil in compressor 4. Drain down to full level.
5. Wrong oil viscosity 5. Use FSC-1000A ISO-100 Premium Reciprocating
Compressor Lubricant
6. Connecting rod out of alignment 6. Replace rod.