Craftsman 113.29461 Owner's Manual download pdf (Page 25)

trouble shooting - motor

PERIODICALLY LUBRICATE THESE POINTS

Use SAE No. 10W-30 automotive engine oil. Refer to the

Parts Lists for locations, and lightly lubricate the following

points:

1. The rea_ bearing surface of the elevation crank shaft

assembly - and also the two meshed gears through

which this shaft drives the elevation shaft assembly.

There is an oil hole in the bracket at the rear end of the

etevatior, crank shaft, through which the rear bearing

surface can be oiled.

2. The threads of the elevation shaft assembly -- and also

the bottom bearing surface of this shaft where it is held

by the retaining plate. Use the oil hole at the center of

the radial-arm cap.

3. The bevel-latch pin.

4. The bearing surface of the swivel-latch pin in the

latch-pin housing.

5. The face of the column tube and keyway (by wiping

with a lightly oiled cloth) to lubricate the surfaces that

bear against the key and the column support assembly,

I CAUTION: Excessive oil at any location will I

attract airborne dust particles and sawdust.

TROUBLE SHOOTING CHART--MOTOR

NOTE: Motors used on wood-working tools are particularly and *-hould be blown out or "vacuumed" frequently to

susceptible _o the accumulation of sawdust and wood chips prevent interference with normal motor ventilation.

TROUBLE

Motor will not run.

Motor will not run and

fuses "BLOW".

Motor fails to develop

full power. (Power output

of motor decreases rapidly

with decrease in voltage at

motor terminals. For

example: a reduction of

10% in voltage causes a

reductior_ of 19% in

maximum power output

of which the motor is

capable, while a reduction

of 20% in voltage causes

reduction of 36% in

maximum power output.)

PROBABLE CAUSE

1. Protector open; circuit

broken.

2. Low voltage.

1. Short circuit in line, cord

or plug.

2. Short circuit in motor or

loose connections.

1. Power line overloaded with

lights, appliances and other

motors.

2. Undersize wires or circuit

too long.

3. General overloading of

power company's facitities.

(In many sections of the

country, demand for

electrical power exceeds

the capacity of existing gen-

erating and distribution

systems.)

4. h_correct fuses in power line.

REMEDY

1. Reset protector by pushing on red button, located

on top of motor (indicated by audible click).

2. Check power line for proper voltage.

1. Inspect line, cord and plug for damaged insulation

and shorted wires.

2. Inspect all terminals in motor for loose or shorted

terminals or worn insulation on wires.

1. Reduce the line load.

2. Increase wire sizes, or reduce length of wiring

3. Request a voltage check from the power company.

4. Install correct fuses.

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Craftsman 113.29461 Owner's Manual Page 25

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