Craftsman 137.37564 Troubleshooting Guide - Motor, Problem Cause, Suggested Corrective

Models: 137.37564

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TROUBLESHOOTING GUIDE

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

1.

Motor brushes not sealed

1.

Inspect/clean/replace

stop blade within

 

or lightly sticking.

 

brushes. See

10 seconds.

2.

Motor brake overheated

 

MAINTENANCE section.

 

 

from use of defective or

2.

Use the blade specified in

 

 

wrong size blade or rapid

 

this Operator’s Manual. Let

 

 

ON/OFF cycling.

 

cool down. See REMOVING

 

3.

Arbor bolt loose.

 

OR INSTALLING THE BLADE

 

4.

Brushes cracked,

 

section.

 

 

damaged, etc.

3.

Retighten. See REMOVING

 

5. Other.

 

OR INSTALLING THE

 

 

 

 

BLADE section.

 

 

 

4.

Replace brushes.

 

 

 

5.

Contact the Customer Help

 

 

 

 

Line at 1-800-843-1682.

Motor does not

1.

Limit switch failure

1.

Replace limit switch.

start

2.

Brush worn.

2.

Replace brushes. See

 

3.

Fuse blown or circuit

 

MAINTENANCE section.

 

 

breaker tripped on home

3.

Verify there is electrical

 

 

panel.

 

power at the outlet.

 

4.

Other.

4.

Contact Contact the

 

 

 

 

Customer Help Line at

 

 

 

 

1-800-843-1682.

 

 

 

 

 

Brush spark when

1.

Brush worn.

1.

Replace Brushes. See

switch released.

2.

Other.

 

MAINTENANCE section.

 

 

 

2.

Contact the Customer Help

 

 

 

 

Line at 1-800-843-1682.

 

 

 

 

 

TROUBLESHOOTING GUIDE - MOTOR 42 PROBLEM

Page 42
Image 42
Craftsman 137.37564 manual Troubleshooting Guide - Motor, Problem Cause, Suggested Corrective, Action