18 GAUGE AIR BRAD NAILER
Visit www.princessauto.com for more information
7
8344624
V 3.03
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.
SYMPTOM
PROBLEM
SOLUTIONS
Air leak near top of the
tool or in trigger area.
1. O-ring in trigger valve
is damaged.
2. Trigger valve head
is damaged.
3. Trigger valve stem, seal or
O-ring is damaged.
1. Check and replace O-ring.
2. Check and replace trigger
valve head.
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 screws.
2. Check and replace O-rings or seals.
Blade driving fastener
too deep.
1. Worn bumper.
2. Air pressure is too high.
1. Replace bumper.
2. Adjust air pressure.
Tool does not operate
well; cannot drive
fastener or
operates 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 to 4 drops of oil into air inlet.
3. Check and replace O-rings or seals.
4. Replace damaged internal parts.
Tool misfires.
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
is 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 lubricated.
5. Replace sealing washer.
