PROBLEM
POSSIBLE CAUSE
SOLUTION
1
Air leaking between
body and drive
guider
1. Damaged bumper
1. Check and replace bumper
2
Air leaking between
body & cylinder cap
1. Screw loose.
1. Tighten screws.
2. Damaged gasket.
2. Check and replace gasket.
3
Blade driving
fastener too deeply
1. Worn bumper
1. Replace bumper
2. Air pressure is too high.
2. Adjust the air pressure.
4
Runs slowly or has
power loss
1. Insuffi cient oil.
1. Lubricate as instructed.
2. Insuffi cient air supply.
2. Check air supply
3. Broken spring in cylinder cap.
3. Replace spring
4. Exhaust port is cylinder cap is blocked.
4. Replace damaged internal parts.
5
Tool skips a
fastener
1. Worn bumper or damaged spring (53)
1 Replace bumper or pusher spring.
2. Dirt in drive guider
2. Clean drive channel of front plate.
3. Inadequate airfl ow to tool
3. Check hose and compressor fi tting.
4 Worn or dry O-ring on piston
4. Replace O-ring or lubricate.
5. Cylinder cap seal leaking
5. Replace seal.
6
Fasteners are
jammed
1. Joint guider is worn
1. Replace joint guider.
2. Fasteners are wrong size or damaged.
2. Use the recommended and undamaged fasteners.
3. Magazine or front plate screws are loose.
3. Tighten screws.
4. Blade in piston assembly is damaged.
4. Replace piston assembly.
7
Tool will not drive
down tight
1. Worn blade in piston assembly.
1. Replace piston assembly.
2. Lack of power.
2. Adjust to adequate air pressure.
3. Slow cycling and loss of power.
3. Check cylinder cap spring for broked coils or reduced
length. Check if exhaust port of cylinder cap is restricted.
Here are some common issues may occur during use.
If the stapler is not working as it should be, stop using the tool immediately and
resolve the issue before continuing.
11
TROUBLE SHOOTING CHART