AIR CLEANER FAN REPAIR (Sheet 5 of 11)
There are two different types of motors. The early model motor can be repaired
with a parts kit and is identified by the number 10905006 stamped into the brush
end of the motor. The late model motor, which is not repairable, can be identified
by the number 12270348 stamped into the brush end of the motor. After testing, if
the late model motor is defective, replace it. If the early model motor is found
defective, repair as indicated below.
1. Using 1/4 inch screwdriver, remove screw (A) and
lockwasher (B) securing brush leads.
2. Using pliers, release two brush springs holding
brushes (C) in place.
3. Pull two brushes (C) from holders (D) and throw
4. Make alinement marks on front end (E) to match
lines on housing.
Go on to Sheet 6