Barranca Diamond CAB COMBO WORKSHOP - Manual (Page 22)

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DIAMOND WHEEL REPLACEMENT
When worn-out, the diamond wheels and expandable drum can be removed and replaced.
1. Remove the belt guard from motor mount (fig 40).
2. Loosen the motor mount nuts, sliding the motor toward the saw so that the belt can be removed
from the motor pulley (fig 41).
3. Remove the 4 flat-head screws that secure the saw table (fig 42) and remove the saw table from
the coolant tank (fig 43).
4. Remove the blade from the arbor shaft.
5. Unscrew and remove the locking knobs from the hood (fig 44).
6. Slide the motor away from the Cab Combo Workshop and rotate the hood back (fig 45) to expose
the shaft assembly.
7. Hold the expandable drum in one hand to keep the shaft assembly stationary and with the other
hand remove the polishing hub by rotating it counter-clockwise (fig 46).
8. Hold the expandable drum in one hand to keep the shaft assembly stationary and with an adjust-
able or box wrench, remove the jam nut on the right end of the unit by turning it counter-clockwise
(fig 47).
9. Lift the shaft assembly out of the bearing seats (fig 48).
10. Loosen the set screw that secures the right-side bearing collar (fig 49) and slide the bearing off the
shaft. If the set screw has scarred the shaft, it may be necessary to file the burr off the shaft with a
small, fine flat file or piece of emery paper.
11. Remove the diamond wheels and spacers from the shaft.
12. There is no need when replacing the diamond wheels to loosen or remove the left-side bearing
collar and bearing.
Fig 40 - Remove belt guard from motor
mount.
Fig 41 - Remove belt from motor pulley
CAB COMBO WORKSHOP MAINTENANCE