MAINTENANCE
86309230 CV71/2 02/19/08
4-1
Note: The following service items should be
performed by an authorized service facility or
authorized service personnel. All parts preferred to
in these instructions can be identified by using the
parts lists and illustrations on the following pages.
Remove machine power cord from electrical
source before making any repairs or
adjustments to the machine.
TO ACCESS BELT/BRUSH MOTOR
1.
Place machine in the upright storage
position.
2.
Remove (3) screws holding belt cover to
chassis.
3.
Loosen brush motor and roll belt off brush
pulley.
4.
Remove (5) screws holding brush housing to
chassis- (3) Located on front of housing, (2)
Located rear of housing.
5.
Remove (2) screws from each end of brush
housing and remove brush assembly.
6.
Inspect/replace brush and bearings as
required. The brush is equipped with a
yellow wear indicator bristles. The brush
should be replaced when it wears down to
the height of the yellow bristles.
7.
When installing belt push down on motor for
proper tension.
8.
When reinstalling brush, check belt for
proper tension.
TO ACCESS AND REMOVE VAC MOTOR
AND FILTERS.
1.
Open lid cover.
2.
Remove (2) screws from each/both vac
motor brackets.
Summary of Contents for CV71/2
Page 1: ...Operating Instructions ENG Model CV71 2 1 012 548 0 86309230 D 01 10 09 ...
Page 15: ...86309230 CV71 2 02 19 08 4 5 THIS PAGE LEFT BLANK INTENTIONALLY ...
Page 20: ...VACUUM GROUP 86309230 CV71 2 02 19 08 5 5 6 5 14 13 4 9 10 7 BRUSH SET 17 8 11 15 16 12 1 2 3 ...
Page 24: ...LID DECAL GROUP 86309230 CV71 2 02 19 08 5 9 16 1 2 3 12 9 14 15 13 4 10 8 5 6 7 11 ...
