Craftsman CMPCS38 Guide D'utilisation page 10

English
Problem
Trigger valve stem leaks air.
Failure to cycle.
Lack of power; slow to cycle.
Skipping fasteners;
-intermittent feed.
Fasteners jam in tool.
8
Troubleshooting
Cause
O-ring/seals cut or cracked.
Air supply restriction.
Air supply too low.
O-rings/seals cut or cracked.
Trigger assembly worn/leaks.
Dirt/tar build up on driver.
Air restriction/inadequate air flow through quick disconnect socket
and plug.
Worn piston O-ring.
Damaged pusher spring.
Low air pressure.
Wrong size fasteners.
Broken/chipped driver.
Dry/dirty magazine.
Worn magazine.
Wrong size fasteners.
Bent fasteners.
Broken/chipped driver.
Correction
Replace trigger valve assembly.
Check air supply equipment.
Check air supply equipment.
Replace O-rings/seals.
Replace trigger assembly.
Disassemble nose/driver to clean.
Replace quick disconnect fittings.
Replace O-ring, check driver.
Replace spring.
Check air supply system to tool.
Use only recommended fasteners.
Replace driver (check piston O-ring).
Clean/lubricate use Air Tool Lubricant.
Replace magazine.
Use only recommended fasteners.
Discontinue using these fasteners.
Replace driver.