MOTOR BEARINGS & CARBON BRUSH REPLACEMENT
Tools required :
9 Nutdriver (10mm, 11mm)
9 Bearing puller
9 Wooden-hammer
Procedure:
1. Remove the carbon brush cover and spring.
2. Check if the surface of carbon brush is
smooth.
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
(10mm, 11mm)
to remove
bolts from the end caps.
5. Tap the shaft carefully with a wooden
hammer to remove the end caps.
8-22 Revision: 1.0 Date: 2000-04-01
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