TROUBLESHOOTING
19
AIR-POWERED DUAL-ACTION SANDER 058-9325-8
Troubleshooting
The following chart lists common issues and solutions. Please read it carefully and follow all
instructions closely.
• Disconnect the tool from the air supply before making any adjustments.
• Repairs must be performed by a qualified service technician only.
WARNING!
Potential hazard that could result in serious injury or loss of life.
• If any of the following symptoms appears while the tool is in use, turn it off and
disconnect it from the air supply immediately. Failure to heed this warning will
result in serious personal injury.
PROBLEM POSSIBLE CAUSES SOLUTIONS
Tool runs at normal
speed but loses
power under load.
1. Motor parts are worn or
damaged.
2. Cam clutch is worn or stuck due
to lack of lubricant.
1. Lubricate the clutch housing.
2. Check for excess clutch oil. Clutch cases
should only be half filled, as overfilling can
cause drag on high speed clutch parts. A
typical oiled/lubricated wrench requires ½ oz
of oil.
G
rease lubrication:
Heat is generated due to insufficient grease in
the cylinder. Severe operating conditions may
require frequent lubrication.
I
f the problem persists, call 1-800-689-9928.
Tool runs at low
speed. Air flows
slightly from exhaust.
1. Motor parts are jammed with dirt.
2. Power regulator is in closed
position.
3. Air flow is blocked by dirt.
1. Check whether there is blockage in the air
inlet and the filter.
2. Pour lubricating oil into air inlet as per
instructions.
3. Operate the tool by reversing rotation of the
tool back and forth in short duration. Repeat
the above steps as needed.
To Next Page
Loading...
