Troubleshooting - Craftsman 315.216090 Operator's Manual

PROBLEM
Motor will not run.
Blades breaking.
Vibration (there is always some vibra-
tion when the saw is running).
Blade runout (blade not properly
aligned with arm motion).

TROUBLESHOOTING

CAUSE
Problem with ON / OFF switch, power
cord, foot switch, or outlet
Motor defective
Too much tension
Feeding too quickly
Wrong blade
Blade twisting in wood
Improper mounting of saw
Mounting surface
Loose table or table resting against
motor
Loose motor mounting
Blade holders out of line
22
SOLUTION
Have worn parts replaced before us-
ing scroll saw again. Have the proper
outlet installed by a qualified electri-
cian.
Do not attempt any repair. Have
repaired by a qualified service techni-
cian.
Adjust tension.
Reduce feed rate.
Use narrow blades for cutting thin
wood or tight corners and turns; use
wide blades for thicker wood or wide
turns.
Reduce side pressure on blade; check
blade tension.
Check mounting.
Check mounting in manual.
Tighten table lock knob.
Tighten mounting screws.
Realign blade.