TROUBLE SHOOTING
Problem
Possible Causes
Solutions
Decreased output.
1)
Not enough air pres-
sure and/or air flow.
2)
Obstructed trigger.
3)
Incorrect lubrication or
not enough lubrication.
4)
Blocked air inlet screen
(if equipped).
5)
Air leaking from loose
housing.
6)
Mechanism contami-
nated.
1)
Check for loose connections and make sure that air supply is pro-
viding enough air flow at required pressure to the tool’s air inlet.
Do not exceed maximum air pressure.
2)
Clean around trigger to ensure free movement.
3)
Lubricate using air tool oil according to prior instructions.
4)
Clean air inlet screen of buildup.
5)
Make sure housing is properly assembled and tight.
6)
Let a qualified technician clean and lubricate the mechanism. In-
stall in-line filter in air supply as stated in “Setup Air Supply”
Severe air leakage.
(Slight air leakage is
normal, especially
on older tools.)
1)
Cross-threaded hous-
ing components.
2)
Loose housing.
3)
Damaged valve or
housing.
4)
Dirty, worn or damaged
valve.
1)
Check for incorrect alignment and uneven gaps. If cross-threaded,
disassemble and replace damaged parts before using the tool.
2)
Tighten the housing assembly. If housing cannot be tightened
properly, internal party might be misaligned. A technician needs to
disassemble the tool, align parts and reassemble.
3)
Replace damaged components.
4)
Clean or replace valve assembly.
Housing heats dur-
ing use.
1)
Incorrect lubrication or
not enough lubrication.
2)
Worn parts.
1)
Lubricate using air tool oil according to prior instructions.
2)
Let a qualified technician inspect the internal mechanism and re-
place parts as needed.
© by WilTec Wildanger Technik GmbH
Seite 27
http://www.WilTec.de
http://www.aoyue.eu
http://www.teichtip.de
