Lincoln Electric SP-250 Welding System User Manual


 
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F-51
TROUBLESHOOTING & REPAIR
F-51
IDEALARC SP-250
7. Remove the fan motor.
a. Loosen and remove the two
screws from the motor mounting
bracket using a slot head screw
driver.
b. When the motor is free from the
mounting bracket, place it care-
fully on the bottom of the
machine.
c. Cut any necessary wire wraps
bundling the motor leads.
d. Remove the leads from the fan
motor.
8. Install the replacement motor in the
reverse order of removal.
9. Install the fan blade. When
installing the fan blade, the blade is
flush with the end of the motor shaft.
a. Spin the fan to be sure it is free
to rotate.
10. Reassemble the remaining compo-
nents in reverse order of removal.
FAN MOTOR AND FAN REMOVAL AND REPLACEMENT