19
18
DANGER!
Potential hazard that will result in serious injury
or loss of life.
• If any of the following symptoms appear while the
tool is in use, turn it off and disconnect it from the
air supply immediately. Failure to comply will lead
to serious injury or loss of life.
• Disconnect the tool from the air supply before
making any adjustments.
• Repairs must be performed by a qualified service
technician only.
Troubleshooting
The following chart lists common issues and solutions. Please read it
carefully and follow all instructions closely.
Tool runs at
normal speed
but loses
control under
load.
1. Worn or damaged
motor parts.
2. Cam clutch is worn or
stuck due to
insufficient
lubrication.
PROBLEM
POSSIBLE CAUSES
SOLUTIONS
1. Lubricate clutch housing.
2. Check for excess clutch oil as the
clutch requires only fifty percent of
oil fill. Overfilling can cause dragging
of high speed parts.
Grease Lubrication: Heat usually
indicates an insufficient amount of
grease. Severe operating conditions
may require frequent lubrication.
NOTE:
For further repair information, please
call 1-888-670-6682.
PROBLEM
POSSIBLE CAUSES
SOLUTIONS
Tool runs
slowly and air
flows slightly
from exhaust.
1. Motor parts are
jammed.
2. Power regulator is in
closed position.
3. Air flow is blocked due
to dirt.
1. Check filter and air inlet for blockage.
2. Pour pneumatic tool oil into air inlet
as per instructions.
3. Operate the tool in forward and/or
reverse rotations within short
duration.
Repeat the above steps as per
requirements. If this fails, return the
tool to the service centre.
Tool is not
running.
Air flows
freely from
exhaust.
Motor vanes are stuck
due to material build up.
1. Pour pneumatic tool oil into air inlet.
2. Operate the tool in forward and/or
reverse rotations within short
duration, wherever applicable.
3. Tap motor housing gently with
plastic mallet.
4. Disconnect the air supply. Operate
the motor manually by rotating drive
shank, wherever applicable.
5. If tool remains jammed, return to
service centre.
Tool does
not shut off.
O-rings or throttle valve
are dislodged from valve
seat.
1. Replace O-rings or return to
service centre.
model no. 058-9367-8 | contact us 1-888-670-6682
TM
