Johnson JET 6000, Service Manual

Page: 46 / 62

MOTOR BEARINGS & CARBON BRUSH
REPLACEMENT
Tools required:
ü
Nutdriver
(5/16inch)
ü
Bearing puller
ü
Wooden-
hammer
ü
Coin
Procedure:
1. Remove the screws of
carbon brush cover and the
carbon brushes with the coin.
2. Check the surface of carbon
brush if smooth.
u
If the surface of carbon brush
is pitted, rough or with burn marks
replace the carbon brush.
(If replacing the carbon brush,
go to step 10.)
3. Prior to disassembling the
end caps, you must make a
mark on the end cap.
4. Use the nutdriver (5/16inch)
to remove bolts holding the end
caps to the main enclosure of
the motor.
5. Tap the shaft carefully with
a wooden hammer to remove
the end caps.
7-5 Revision: 1.0 Date: 2001-06-01