MasterCraft 058-8122-6, Инструкция по эксплуатации, Страница: 23 / 29

TROUBLESHOO
TING
23
AIR
-
POWERED PIN NAILER 058
-
8122
-6
Note: For further repair information, please call 1
-
800
-
689
-
9928.
The nails are being
driven too deep.
1. The bumper is worn.
2. The air pressure is too high.
3. The depth adjustment knob is not
adjusted properly.
1. Replace the bumper.
2. Adjust the air pressure.
3. Adjust the depth setting by turning the depth
adjustment knob counterclockwise (
see
section “
A
djusting nail depth” for more
detailed instructions).
The tool does not
operate properly
-
it
does not drive the
nails or operates
sluggishly.
1. The air supply is inadequate.
2. Lubrication is inadequate.
3. The O
-
rings or seals are worn or
damaged.
4. The exhaust deflector in the
cylinder head is blocked.
1. Verify that the air supply is adequate.
2. Pour up to 6 drops of oil into the air inlet.
3. Inspect and replace O
-
rings or seals.
4. Replace the damaged internal parts.
Have the tool serviced by a qualified service
technician.
The tool skips nails.
1. The bumper is worn or the spring
is damaged.
2. There is dirt in the front plate.
3. Nails cannot move freely in the
magazine due to dirt or wear.
4. The O
-
ring on the piston is worn
or dry or lubrication is
insufficient.
5. The cylinder cover seal Is leaking.
1. Replace the bumper or spring.
2. Clean the drive channel on the front plate.
3. Clean the magazine.
4. Replace the O
-
ring.
5. Replace the sealing washer.
Have the tool serviced by a qualified service
technician.
The tool jams.
1. Improper nails are used, or
nails are damaged.
2. The driver guide is damaged or
worn.
3. The magazine screw is loose.
4. There is dirt in magazine.
1. Use proper nails.
(see section “Clearing a jammed nail.”)
2. Inspect and replace the driver.
3. Tighten the magazine.
4. Open and clean the magazine.
Air exhaust is being
directed towards the
operator.
The direction of the exhaust
deflector requires adjustment. Direct the exhaust deflector away from the
operator.
PROBLEM POSSIBLE CAUSES SOLUTIONS