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14
PROBLEM
CAUSE
SOLUTION
Small piston bumper is worn
and damaged
Replace bumper and
lubricate small piston
Feed hook is binding
Clean feed hook and torsion
spring
Nail length does not correspond
with height setting on lower
magazine
Adjust magazine height
adjusting knob on the lower
magazine
Weld-wires in nail coil broken
Discard coil
Runs slowly or
has power loss
Tool dry, lack of lubrication
Use pneumatic tool oil
Spring in cylinder cap damaged Replace spring in the
cylinder cap
Foreign matter between the
piston assembly and cylinder
Disassemble, clean &
lubricate
Cylinder is not assembled to
home position
Reassemble after
disassembling
O-ring on the valve is dry after
disassembly
Lubricate and reassemble
Air pressure too low
Increase air pressure, but
don’t exceed 120 psi
Driver is worn
Replace the piston assembly
Inner diameter of hose is too
small
Use larger diameter hose
(3/8” minimum)
Fastener are
jammed
Fasteners are wrong size
Use recommended fasteners
Weld-wires in nail coil broken
Discard coil
Other
Contact technical support
1-800-482-0131
TROUBLESHOOTING
Содержание 019-4274
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