Hoover Twin Chamber Service Instructions Manual page 9

T, Motor Assembly
1. Remove handle.
2. Remove hood.
3. Release belt from motor shaft.
4. Remove motor retainer R.H, and L.H.
5. Lift motor oft the main body. Check for the seal at the
inlet to the fan chamber. This seal is friction fit and slides
out of the housing,
Motor service
SWITCH
1
Serviceable components are listed on the above
schematic. Failure of any component not listed requires
replacement of the entire motor.
Fan
1. Remove light bulb by pulling straight out of the socket.
2. Remove four screws which retain the fan chamber to
the motor end cap assembly.
3. Remove motor end cap assembly by sliding it off the
fan chamber and motor housing assembly.
4. Remove the molded duct seal by sliding it oft the
housings.
5. Lift off fan chamber and remove fan (LH thread)
At this point, you have broken a latex paint seal between
the motor housing and fan chamber cover. It is important
that aluminum tape be installed in its place as shown
below. Motor Brush Holder Assembly
(Replaced as an assembly which includes motor brush
and holder)
1. Remove four screws which retain fan chamber to
motor end cap assembly.
2. Slide fan chamber and motor housing assembly out of
motor end cap assembly.
3. Grasp motor brush holder assemblies with pliers and
slide then outward to release the terminal connection.
Upon reassembly of new motor brush holder assemblies,
)osition holders and slide them into place insuring the
field terminal connection and continue to insert until they
stop.
Do not grasp outside of brush holder with pliers as it
could damage the holder and cause the carbon brush to
stick.
On/off switch
1. Remove fan.
2. Remove brush holders.
3. Remove armature.
4. Remove field assembly
5. Remove switch/attachment cord terminal blade.
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