MK Diamond MK-1590 - Manual (Page 23)

23
TRACK RAIL SAW MAINTENANCE
Roller Wheel Replacement Continued
1. Position eccentric bushing(s) (A) until the groove on the wheel lines up with the center of the
rail rib. Turn the eccentric bushing(s) (A) until the radial groove of the wheel touches lightly
with the top of the rail rib. Hold the eccentric bushing(s) stationary while tightening down set
screw(s) (B) lightly. Groove aligns with center of upper rail rib. Turn eccentric bushing until wheel
groove lightly contacts upper rail rib. Hold eccentric bushing in place while tightening set screws.
DO NOT FULLY TIGHTEN AT THE TIME.
2. Repeat Steps 7 through 10, if necessary.
3. Tighten all set screws (B).
4. Reinstall the motor and blade guard assembly.
5. Recheck for wheel alignment and smoothness of travel.
A
B
B