FRANÇAIS
ENGLISH
13
TROUBLESHOOTING
PROBLEM
CAUSE
SOLUTION
6. Body/nose connecting
screw is loose
6. Tighten all screws
7. Stop hook can't stop
fasteners
7. Replace the taper spring on
the stop hook
8. Bent fasteners
8. Use recommended
fasteners
9. Wrong size fasteners
9. Use recommended
fasteners
10. Gasket is damaged
10. Replace gasket/tighten
screw
11. Small piston is dry
11. Open nail housing, place
several drops of pneumatic
tool oil into the end cover hole
of the small piston
12. Small piston bumper is
worn and damaged
12. Replace bumper and
lubricate small piston
13. Feed hook is binding
Clean feed hook and torsion
spring
14. Nail length does not
correspond with height setting
on lower magazine
14. Adjust magazine height
adjusting knob on the lower
magazine
15. Weld-wires in nail coil
broken
15. Discard coil
Runs slowly or has power loss
1. Tool dry, lack of lubrication
1.Use pneumatic tool oil
2. Spring in cylinder cap
damaged
2. Replace spring in the
cylinder cap
3. Foreign matter between the
piston assembly and cylinder
3. Disassemble, clean &
lubricate
4. Cylinder is not assembled
to home position
4. Reassemble after
disassembling
5. O-ring on the valve is dry
after disassembly
5. Lubricate and reassemble
6. Air pressure too low
6. Increase air pressure, but
don't exceed120 psi (827 kPa)
7. Driver is worn
7. Replace the piston
assembly
8. Inner diameter of hose is
too small
Use larger diameter hose
(3/8" minimum)
Fastener are jammed
1. Fasteners are wrong size
1. Use recommended
fasteners
2. Weld-wires in nail coil
broken
2. Discard coil
