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 canister before making any adjustments or servicing this tool.
SYMPTOM
CAUSE
FIX
Skipping nails; intermittent feed Air restricted
Check air supply and couplers
Lack of lubrication
Lubricate tool using D
e
WALT pneumatic tool oil
Nosepiece screws loose
Tighten nosepiece screws using appropriate hex wrench
Wrong size/angle fasteners
Use only recommended fasteners
Dirty canister
Clean canister tray and nosepiece
Damaged/Worn canister
Replace canister
Broken or damaged driver blade
Replace driver blade
Trigger valve o-ring worn or
damaged
Replace valve using Trigger Valve Kit
Worn piston o-ring
Replace O-ring using Framing Nailer O-Ring Repair Kit
Fasteners jam in tool
Driver channel in nosepiece worn
Replace nosepiece
Wrong size/ angle fasteners
Use only recommended fasteners
Worn driver blade
Replace driver blade
Nosepiece screws loose
Tighten nosepiece screws using appropriate hex wrench
Nails not feeding properly
Ensure nails are feeding properly through the canister and into the nose
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