Table of Contents
Advertisement
11.
VACUUM MOTOR
(Refer to the Vacuum Group in the parts section of
manual)
!
WARNING
Do not use a pressure washer to clean around the
vacuum motors. Use tap pressure only. Care
must be taken so that water is not directed into
vacuum motor air intakes.
CHANGING VACUUM MOTOR
1. Disconnect batteries from machine.
2. Remove front cover.
3. Disconnect electrical connector to the vacuum
motor.
4. Loosen clamp and disconnect hose from vacuum
intake.
5. Remove vacuum motor mounting bracket bolts.
6. Remove vacuum motor from mounting bracket.
7. Reverse steps to install.
Vacuum Motor Carbon Brushes Replacement (Windsor)
Carbon
Brushes
If armature commutator is grooved, extremely pitted or not
concentric, the motor will need to be replaced or sent to a
qualified service center.
Important:
These brushes wear quicker as the length shortens due to
increased heat. Spring inside brush housing will damage
motor if brushes are allowed to wear away completely.
Periodically check the length of the carbon brushes. Replace
both carbon brushes when either is less than 3/8" (9.5mm)
long.
End Cap
3
8 [9.5mm]
CUTTER 36V 86039090 04/03/07
Vacuum Motor Carbon Brushes Replacement(Ametek)
Carbon
Brushes
If armature commutator is grooved, extremely pitted or not
concentric, the motor will need to be replaced or sent to a
qualified service center.
Important:
These brushes wear quicker as the length shortens due to
increased heat. Spring inside brush housing will damage
motor if brushes are allowed to wear away completely.
Periodically check the length of the carbon brushes. Replace
both carbon brushes when either is less than 3/8" (9.5mm)
long.
MAINTENANCE
End Cap
Note:
Place
stop in
groove.
3/8 (9.5mm)
4-11
Advertisement
Table of Contents
