Ingersoll Rand PROFESSIONAL TOOLS 772 Manuel D'utilisation Et D'entretien page 16

Trouble
Sluggish operation
Loss of power
Loss of efficiency
SAVE THESE INSTRUCTIONS. DO NOT DESTROY.
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MAINTENANCE SECTION
TROUBLESHOOTING GUIDE
Probable Cause
Dirt or oil gum accumulation on
internal parts.
Worn Valve
Badly worn Piston or accessory
Solution
In a well ventilated area, pour 3 cc of a clean, suit-
able, cleaning solution into the air inlet and oper-
ate for 30 seconds. After flushing, lubricate with
the recommended oil.
Replace the Valve.
Replace worn parts.