Section 7: Service; Troubleshooting - Grizzly T10828 Owner's Manual

SECTION 7: SERVICE

Symptom
Motor won't start.
Bit slipping.
Excessive
vibration.
Motor
overheats.
Model T10828 (Mfd. since 12/14)

Troubleshooting

Possible Cause
1. Brushes dirty or worn.
2. Power supply inoperative.
3. Power cord defective.
1. Collet not tight.
2. Collet damaged.
3. Bit damaged.
1. Bit not inserted correctly.
2. Brushes worn.
1. Dirty or blocked motor vents.
Solution
1. Clean or replace burshes.
2. Check circuit breaker.
3. Replace power cord.
1. See Installing Bits on
Page 8.
2. Replace collet.
3. Replace bit
1. See Installing Bits on
Page 8.
2. Replace brushes.
1. Blow out and wipe down
motor vents.
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