13
TROUBLE SHOOTING
The following form lists the common operating system with problem and solutions. Please read the form
carefully and follow it.
WARNING
: If any of the following symptoms appears during your operating, stop using the
tool immediately, or serious personal injury could result. Only a qualified persons or an
authorized service center can perform repairs or replacement of tool.
Disconnect tool from air supply before attempting repair or adjustment. When replacing O-rings or
Cylinder, lubricate with air tool oil before assembly.
PROBLEMS
POSSIBLE CAUSES
REMEDIES
Air leak near top of tool
or in trigger
1. O-ring in trigger valve are
damaged.
2. Trigger valve head are damage.
3. Trigger valve stem, seal or O-ring
are damaged.
1. Check and replace O-ring.
2. Check and replace.
3.Check and replace trigger
valve stem, seal or O-ring
Air leak near bottom of
tool.
1. Loose screws.
2. Worn or damaged O-rings or
bumper.
1. Tighten screws.
2. Check and replace O-rings or
bumper.
Air leak between body
and cylinder cap.
1. Loose screws.
2. Worn or damaged O-rings or seals.
1. Tighten screw.
2. Check and replace O-rings or
bumper.
Blade driving fastener too
deep.
1. Worn bumper.
2. Air pressure is too high.
1. Replace bumper.
2. Adjust the air pressure.
Tool does not operate
well: can not drive
fastener or operate
sluggishly.
1. Inadequate air supply.
2. Inadequate lubrication.
3. Worn or damaged O-rings or seals.
4. Exhaust port in cylinder head is
blocked.
1. Verify adequate air supply.
2. Place 2 or 6 drops of oil into
air inlet.
3. Check and replace O-rings or
seal.
4. Replace damaged internal
parts.
Tool skips fasteners.
1. Worn bumper or damaged spring.
2. Dirt in front plate.
3. Dirt or damage prevents fasteners
from moving freely in magazine.
4. Worn or dry O-ring on piston or
lack of Lubrication.
5. Cylinder cover seal leaking.
1. Replace bumper or pusher
spring.
2. Clean drive channel on front
plate.
3. Magazine needs to be cleaned.
4. O-ring needs to be replaced.
And lubricate.
5. Replace Sealing washer.
Tool jams.
1. Incorrect or damaged fasteners.
2. Damaged or worn driver guide.
3. Magazine or nose screw loose.
4. Magazine is dirty.
1. Change and use correct
fastener.
2. Check and replace the driver.
3. Tighten the magazine.
4. Clean the magazine.
Note: Repairs should be carried out by a qualified person.
EXPLODED VIEW & PARTS LIST
