Troubleshooting

Problem	Possible Causes		Likely Solutions
Decreased output. 1. Not enough air pressure and/		1.	Check for loose connections and make sure
	or air flow.		that air supply is providing enough air flow
			(SCFM) at required pressure (PSI) to the
			tool’s air inlet. Do not exceed maximum air
			pressure.
2.	Obstructed Trigger.	2.	Clean around Trigger to ensure free
			movement.
3.	Incorrect lubrication or not	3.	Lubricate using air tool oil and grease
	enough lubrication.		according to directions.
4.	Blocked air inlet screen (if	4.	Clean air inlet screen of buildup.
	equipped).

5.Air leaking from loose housing. 5. Make sure housing is properly assembled and tight.

	6.	Mechanism contaminated.	6.	Have qualified technician clean and lubricate
				mechanism. Install in-line filter in air supply
				as stated in Initial Set Up: Air Supply.
	7.	Undersized air supply hose.	7.	Use 3/8” hose.
Housing heats	1.	Incorrect lubrication or not	1.	Lubricate using air tool oil and grease
during use.		enough lubrication.		according to directions.
	2.	Worn parts.	2.	Have qualified technician inspect internal
				mechanism and replace parts as needed.
Severe air	1. Cross-threaded housing		1.	Check for incorrect alignment and uneven
leakage.		components.		gaps. If cross-threaded, disassemble and
(Slight air leakage				replace damaged parts before use.
is normal,	2. Loose housing.		2.	Tighten housing assembly. If housing cannot
especially on older				tighten properly, internal parts may be
tools.)				misaligned.
	3.	Damaged valve or housing.	3.	Replace damaged components.
	4.	Dirty, worn or damaged valve.	4.	Clean or replace valve assembly.

Follow all safety precautions whenever diagnosing or servicing the tool. Disconnect air supply before service.

SKU 92453

For technical questions, please call 1-800-444-3353.

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