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Maintenance and Servicing
Procedures not specifically explained in this manual must
be performed only by a qualified technician.
TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION:
Make sure that the Trigger is in the off-position before performing any procedure in this section.
TO PREVENT SERIOUS INJURY FROM TOOL FAILURE:
Do not use damaged equipment. If abnormal noise or vibration
occurs, have the problem corrected before further use.
Cleaning, Maintenance, and Lubrication
1. BEFORE EACH USE, inspect the general
condition of the tool. Check for:
• leaking, swollen, or cracked battery pack,
• loose hardware,
• misalignment or binding of moving parts,
• cracked or broken parts, and
• any other condition that may
affect its safe operation.
Battery Removal
NOTE: Contains Li-Ion battery. Battery must
be recycled or disposed of properly. Do not
open, crush, heat above 140°F or incinerate.
1. Remove five screws from Handle.
Troubleshooting
Problem
Tool will not start.
Internal damage or wear. (Carbon
brushes or Trigger, for example.)
Tool operates slowly. Forcing tool to work too fast.
Performance
Carbon brushes worn or damaged.
decreases over time.
Excessive noise
Internal damage or wear. (Carbon
or rattling.
brushes or bearings, for example.)
Overheating.
1. Forcing tool to work too fast.
2. Blocked motor housing vents.
Follow all safety precautions whenever diagnosing or servicing the tool.
Disconnect Battery Pack and Charger power supply before service.
Record Product's Serial Number Here:
Note: If product has no serial number, record month and year of purchase instead.
Note: Replacement parts are not available for this item. Refer to UPC 193175470997.
Item 64313
Possible Causes
For technical questions, please call 1-888-866-5797.
2. AFTER USE, wipe external surfaces
of the tool with clean cloth.
3. Store tool and charger in dry, indoor
area out of reach of children.
2. Remove Handle.
3. Cut wires and remove Battery.
Likely Solutions
Have technician service tool.
Allow tool to work at its own rate.
Have qualified technician replace brushes.
Have technician service tool.
1. Allow tool to work at its own rate.
2. Wear ANSI-approved safety goggles and
NIOSH-approved dust mask/respirator while
blowing dust out of motor using compressed air.
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