Troubleshooting
Problems
Possible cause(s)
O-rings in trigger valve housing are
Air leaking at trigger
valve area.
damaged
Air leaking between
Loose screws in housing
housing and nose.
Damaged O-rings
Damaged to bumper
Air leaking between
Loose screws
housing and cap.
Damaged gasket
Tool skips driving
Worn bumper
fastener
Dirt in nose piece
Dirt or damage prevent fasteners
or pusher from moving freely in
magazine
Damaged pusher spring
Inadequate air flow to tool
Worn O-ring on piston or lack
of lubrication
Damaged O-ring on trigger valve
Air leaks
Cap seal leaking
Tool runs slow or has
Tool not lubricated sufficiently
loss of power
Broken spring in cylinder cap
Exhaust port in cap is blocked
Fasteners are
Guide on driver is worn
jammed in tool
Fasteners are not correct size
Fasteners are bent
Magazine or nose screws are
loose
Driver is damaged
Corrective action
Replace O-rings.
Tighten screws
Replace O-rings
Replace bumper
Tighten screws
Replace gasket
Replace bumper
Clean drive channel
Clean magazine
Replace spring
Check fitting, hose, or compressor
Replace and lubricate O-rings
Replace O-rings
Tighten screws and fittings
Replace gasket
Lubricate nailer
Replace spring
Replace damaged internal parts
Replace guide
Use only recommended fasteners
Replace with undamaged fasteners
Tighten screws
Replace driver
14
Question, Problems, missing parts? Before returning to the store,
call HDX Customer Service
8 a.m - 6 p.m, EST, Monday- Friday
1-800-514-6729
HOMEDEPOT.COM
Retain this manual for future use.