Craftsman 21194 Operation Manual - Page 39

Contact Sears Service Center.

Page 39 highlights

i,A 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 Brake does 1. Motor brushes not sealed notstop blade or lightly sticking. within 10 2. Motor brake overheated seconds. from use of defective or wrong size blade or rapid ON/OFF cycling. 3. Arbor bolt loose. 4. Brushes cracked, damaged, etc. 5. Other. SUGGESTED CORRECTIVE ACTION 1. Inspect/clean/replace brushes. See MAINTENANCE section. 2. Use a recommended blade. Let cool down. See REMOVING OR INSTALLING THE BLADE section. 3. Retighten. See REMOVING OR INSTALLING THE BLADE section. 4. Replace brushes. 5. Contact Sears Service Center. Motor does not start Brush spark when switch released. 1. Limit switch failure 2. Brush worn. 3. Fuse blown or circuit breaker tripped on home panel. 1. Brush worn. 2. Other. . Replace limit switch. 2. Replace brushes. See MAINTENANCE section. 3. Verify there is electrical power at the outlet. 1. Replace Brushes. See MAINTENANCE section. 2. Contact Sears Service Center.

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44

i,A
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
Brake does
notstop
blade
within 10
seconds.
Motor does
not start
Brush spark
when switch
released.
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. Limit switch failure
2.
Brush worn.
3.
Fuse blown or circuit
breaker tripped on home
panel.
1. Brush worn.
2.
Other.
SUGGESTED
CORRECTIVE
ACTION
1.
Inspect/clean/replace
brushes.
See MAINTENANCE
section.
2.
Use a recommended
blade. Let
cool down. See REMOVING
OR INSTALLING THE BLADE
section.
3.
Retighten.
See REMOVING
OR INSTALLING
THE BLADE
section.
4.
Replace brushes.
5.
Contact Sears Service Center.
.
2.
3.
1.
2.
Replace limit switch.
Replace brushes. See
MAINTENANCE
section.
Verify there is electrical
power at
the outlet.
Replace Brushes. See
MAINTENANCE
section.
Contact Sears Service Center.