WARNING: Unplug cord from
electrical outlet before servicing.
H
ow to
R
eplace a
W
orn
B
elt
Remove the replacement
belt from the storage
channel.
Remove the door by
removing the hold down
screw located on side of
power head.
Slide the door forward
by prying open with a
screwdriver or coin.
Remove the belt from the
brush roll pulley and the
motor drive shaft.
Loop the new belt over
the motor drive shaft.
Place the opposite end of
the belt on the brush roll
pulley.
Rotate the brush roll three
(3) complete revolutions
to ensure that no part of
the belt is overhanging
the end of the motor
drive shaft.
Replace the door by
sliding it into the groove
at the bottom of the
housing. Replace the
hold down screw.
WARNING: Unplug cord from
electrical outlet before servicing.
T
o
A
djust or
R
eplace
B
rush
To determine if the brush is
worn, place a firm straight
edge across the nozzle
opening. If brush bristles
do not extend beyond
baseplate, brush should be
adjusted.
Remove the baseplate by
removing 5 screws. Then,
remove the belt and brush
roll from the housing.
Rotate both bearing
assemblies at ends of
brush roll to show “OLD”
and replace in the holding
channels in the housing.
NOTE: The bearing
assembly setting marked
“OLD” has a smooth side.
The one marked “NEW”
has notches. When
rotating bearings, make
sure both bearing
assembly settings are the
same and face up when
replacing the brush roll.
Reassemble the belt and
the baseplate and check
bristle height above
baseplate at each end of
brush.
If a previous adjustment
has already been made
and bristle height does not
extend above baseplate, a
new brush assembly
should be ordered.
IMPORTANT: Unless
the brush is worn as
indicated above,
both bearings must
be in the “NEW”
position. When
rotating, both
bearings must be in
the “OLD” position.
Unmatched settings
will cause damage
to your machine.
Rotate and match bearing
assemblies
6
