Filter
Top Products
42 43
42 43
TROUBLESHOOTING GUIDE
WARNING
!
To avoid injury from accidental starting, always turn switch OFF and unplug
the tool before moving, replacing the blade or making adjustments.
TROUBLESHOOTING GUIDE - MOTOR
PROBLEM PROBLEM CAUSE
SUGGESTED CORRECTIVE
ACTION
Brake does not
stop blade within
10 seconds.
1.
Motor brushes not sealed
or lightly sticking.
2. Motor brake overheated
from use of defective or
wrong size blade or rapid
ON/OFF cycling.
3. Arbor bolt loose.
4. Brushes cracked,
damaged, etc.
5. Other.
1. Inspect/clean/replace
brushes. See
MAINTENANCE section.
2. Use the blade specified in
this Operator’s Manual. Let
cool down. See REMOVING
OR INSTALLING THE BLADE
section.
3. Retighten. See REMOVING
OR INSTALLING THE
BLADE section.
4. Replace brushes.
5. Contact the Customer Help
Line at 1-800-843-1682.
Motor does not
start
1.
Limit switch failure
2. Brush worn.
3. Fuse blown or circuit
breaker tripped on home
panel.
4. Other.
1. Replace limit switch.
2. Replace brushes. See
MAINTENANCE section.
3. Verify there is electrical
power at the outlet.
4. Contact Contact the
Customer Help Line at
1-800-843-1682.
Brush spark when
switch released.
1.
Brush worn.
2. Other.
1. Replace Brushes. See
MAINTENANCE section.
2. Contact the Customer Help
Line at 1-800-843-1682.