Craftsman 113.290650 Operations Instructions download pdf (Page 42)

TROUBLE SHOOTING

WARNING: FOR YOUR OWN SAFETY, TURN SWITCH "OFF" AND ALWAYS REMOVE PLUG FROM POWER

SOURCE OUTLET BEFORE TROUBLE SHOOTING.

TROUBLE SHOOTING -- GENERAL

TROUBLE PROBABLE CAUSE

Excessive vibration. 1. Blade out of balance.

2. Damaged V-Belt Pulleys

or poor belt.

Cannot make square 1. Miter gauge not adjusted

out when crosscutting, properly.

Cut binds, burns or

stalls motor when

ripping.

Cut not true at 90 °

or 45° positions.

1. Dull blade with improper

tooth set.

2. Blade is Heeling.

3. Warped board

Tilt and elevating noisy

or slow.

4. Rip fence not i_araltel

to blade.

5. Spreader out of

alignment

1. Not calibrated.

1. Sawdust on threads of tilt

screw or elevating screw.

REMEDY

1. Discard Blade and use a different blade.

2. Replace as Indicated.

1. See "Assembly" section "Miter Gauge."

1. Sharpen or replace blade.

2. See Assembly sect on, Hee ngAdjustment...

3. Make sure concave or hollow side is facing

"down," feed slowly.

4. See "Assembly" section, "Aligning Rip Fence"

5. See "Assembly" section, "Installing

Blade Guard."

1. See "Calibrating the Electronic Function"

1. See "Maintenance and Lubrication" section.

TROUBLE SHOOTING -- SAW MOTOR

NOTE: Motors used on wood-working tools are

particularly susceptible to the accumulation of

sawdust and wood chips and should be blown out or

"'vacuumed" frequently to prevent interference with

normal motor ventilation.

TROUBLE

Excessive noise.

Motor fails to develop

full power. NOTE:

LOW VOLTAGE: (Power

output of motor.

decreases rapidly with

decrease in voltage at

motor terminals. For

example, a reduction of

10% in voltage causes

a reduction of 19% in

maximum power output

of which the motor is

capable, and a reduction

of 20% in voltage causes

a reduction of 36% in

maximum power output.)

PROBABLE CAUSE

1. Motor.

1. Circuit overloaded with

lights, appliances and

other motors.

_. Undersize wlre_ or circuit

too long•

• 3. General overloading of

power company

facilities.

REMEDY

1. Have motor checked by qualified service

technician. Repair service is available at

your nearest Sears store.

1. Do not use other appliances or motors on

same circuit when using the saw.

2. Increa=e wire =izes, or reduce length of wiring.

See "Motor Specifications and Electrical

Requirements" section.

Reques t a voltage check from the power

company•

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Craftsman 113.290650 Operations Instructions Page 42

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