10
Tighten screws
Loose screws
Air Leaking near the
top of the tool or in
the trigger area
Install overhaul kit
Worn or damaged O-rings or seals
Tighten screws
Loose screws
Air leaking near the
bottom of the tool
Install overhaul kit
Worn or damaged O-rings or seals
Make sure the air compressor is
set between 70 PSI and 110 PSI
Inadequate air supply
Tool does nothing or
operates sluggishly
Add about 2-3 drops of
lubrication into the air connector
Tool is too dry
Clean exhaust channel
Exhaust blocked
Install overhaul kit
Worn or damaged O-rings or seals
Fix the drive channel
Driver channel is worn
Fasteners are
jammed in the tool
frequently
Replace the piston
Piston is broken or worn
Remove the bent fasteners,
replace with the right fasteners
Bent fasteners
Clean magazine
Dirty magazine
Tighten screws
Loose magazine
Verify that fasteners are the
correct size
Wrong fasteners
Corrective Action
Possible Cause(s)
Symptom