Ingersoll Rand SS3L3 Manuel Du Propriétaire page 15

62215.10.56
EN
Oil in discharge air (oil pumping)
Oil leaking from shaft seal
Safety/relief valve "pops"
22204929 Rev B
PROBLEM
Lubricant viscosity too low
Detergent type lubricant being used
Piston rings damaged or worn (broken, rough
or scratched)�� Excessive end gap or side
clearance
Piston rings not seated, are stuck in grooves
or end gaps not staggered
Cylinder(s) or piston(s) scratched, worn or
scored
Worn cylinder finish
Excessive condensate in receiver tank
Crankshaft seal worn or crankshaft scored
Clogged or dirty inlet and / or discharge line
filter
Compressor valves leaky, broken, carbonized
or loose��
Defective safety/relief valve
POSSIBLE CAUSE POSSIBLE SOLUTION
Drain existing lubricant and refill with proper
lubricant
Drain existing lubricant and refill with proper
lubricant
Install ring kit
Adjust piston rings
Repair or replace as required
Deglaze cylinder with 180 grit flex-hone
Drain receiver tank with manual drain valve
Replace seal or crankshaft assembly
Clean or replace
Inspect valves�� Clean or replace as required��
Install valve kit
Replace
EN-15