Wiring Diagram; Trouble Shooting Of Brake By Qualified Service Person Only - Craftsman 113.234940 Owner's Manual

Wiring Diagram
WARNING: For your safety, this saw is double
insulated. To avoid electrical shock, fire or injury,
use only parts identical to those identified in the
parts list. Reassemble exactly as original assem-
bly to avoid electrical shock.
|
Polarized
(iide) Blade
_41_ fp-
(White) Field Lead. _L._T__
(Gray) Brake Lead
N.O.
Yellow
Lock Off Button
Locator
(Red) Field Lead
White
/
'i
Black
Trouble Shooting Of Brake By Qualified
Service Person Only.
1. Check commutation at no load If there is a heavy
sparking which follows the curvature of the commuta
tor: replace the armature.
2. To continue trouble shooting, now unplug the power
cord.
3. Install service brushes, especially if delayed come-in of
brake has been noticed before failure.
4. Check brake circuit for continuity: remove brush caps
and brushes. Use ohmmeter to check continuity from
brass brush holder to brush holder. If open, locate
exact place using ohmmeter. As indicated by test,
tighten connection or replace field assembly or replace
switch.
5. After repair, check direction of blade rotation vs. guard
arrow.
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