FREE WARNING LABEL REPLACEMENT:
If your warning labels
become illegible or are missing, call 1-800-4-D
e
WALT (1-800-433-
9258) for a free replacement.
TROUBLESHOOTING GUIDE
MANY COMMON PROBLEMS CAN BE SOLVED EASILY BY UTILIZING THE CHART BELOW.
FOR MORE SERIOUS OR PERSISTENT PROBLEMS, CONTACT A D
e
WALT SERVICE CENTER OR CALL 1-(800)-4-D
e
WALT.
WARNING:
To reduce the risk of serious personal injury, remove
fasteners from magazine before making any adjustments or servicing this tool.
SYMPTOM
CAUSE
FIX
Trigger valve housing leaks air
O-ring cut or cracked
Replace O-ring
Trigger valve stem leaks air
O-ring/seals cut or cracked
Replace trigger valve assembly
Frame/nose leaks air
Loose nose screws
Tighten and recheck
O-ring or Gasket is cut or cracked
Replace O-ring or gasket
Bumper cracked/worn
Replace bumper
Frame/cap leaks air
Damaged gasket or seal
Replace gasket or seal
Cracked/worn head valve bumper
Replace bumper
Loose cap screws
Tighten and recheck
Failure to cycle
Air supply restriction
Check air supply equipment
Tool dry, lack of lubrication
Use
D
e
WALT pneumatic tool oil
Worn head valve O-rings
Replace O-rings
English
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