CONDENSER FAN, MOTOR, AND HOUSING REPAIR.-Continued

TM5-4120-384-14

5-9. CONDENSER FAN, MOTOR, AND HOUSING REPAIR.-Continued

Figure

5-2.

Motor Assembly, Welco Model M-4720-50

(e)

Press out or carefully drive bearings out of end

brackets.

Retain washers and load spring from front

bracket for use at reassembly if they are not damaged.

(f)

Examine rotor, stator, and

shafts for nick,

gouges,

deformations, and evidence

of overheating.

(g)

Dress high

metal defects in shafts with a fine file or

stone.

damage exceeds repairable limits, replace

motor.

5-19