MK Diamond MK-1590 - Manual (Page 22)

22
TRACK RAIL SAW MAINTENANCE
Roller Wheel Replacement Continued
1. Unscrew the wheel(s) with a 3/16 hex key. Ensure that the eccentric bushings (A) and straight
bushings (C), located in the middle of each carrier casting, do not move.
2. Install new wheels by screwing into bushings.
3. Slide the Carrier Assembly back in the rail to check for wheel alignment.
4. If carrier assembly does not line up with rails, loosen set screw(s) (B) located on the bottom of
carrier legs.
5. Align straight bushing(s) (C) so groove on wheel is centered on rail rib. Hold bushing in place
while tightening set screw. DO NOT FULLY TIGHTEN AT THIS TIME.
A
C
C C
A
B