-22-
Model g4173
1
⁄
8
hp power Feeder
Figure 20. Wheel replacement.
3. put on your safety glasses and remove the
retaining ring (
Figure 20), using external
retaining ring pliers.
4. replace the wheel and reassemble the power
feeder.
if you damage one or more wheels, you can easily
replace the wheels.
tools Needed
Qty
•
phillips screwdriver #2 ............................... 1
•
small pin-type retaining ring pliers ......... 1
•
safety glasses ........................................... 1
to replace a wheel:
1. disCoNNECt thE poWEr FEEdEr
FroM poWEr!
2. remove the three cover screws and the
cover (
Figure 20).
Wheel Replacement
3. replace the brush set (Figure 21) and rein-
stall the caps.
after a long period of time you may notice the
motor lose some power or begin to growl during
operation. this indicates that the motor brushes
are worn and need replacement. the brushes can
be easily replaced.
tools Needed
Qty
•
standard screwdriver #2 ............................ 1
•
safety glasses ........................................... 1
to replace the brush set:
1. disCoNNECt thE poWEr FEEdEr
FroM poWEr!
2. Unscrew both brush caps (Figure 21).
brush Replacement
Figure 21. Brush set replacement.
