MK Diamond MK-112 - Manual (Page 19)

19
MAINTENANCE AND TROUBLESHOOTING
MAINTENANCE
1. Disassembly of the Diamond Blade:
Loosen the two nuts on the blade guard and remove it. Remove the blade shaft nut with a 19mm wrench and a
5mm Allen key (provided).
PICTURE 16
THE BLADE SHAFT NUT HAS A LEFT-HAND THREAD.
After dismantling the blade guard assembly, clean the blade flanges carefully and check them for wear. You can
now install the new blade. Proceed to re-assemble the blade guard assembly and check for correct direction of
rotation as clearly indicated on the tool.
2. Motor Carriage Adjustment:
The motor carriage is provided with a register for the vertical play adjustment. If any excessive play of the motor
carriage should take place, act as follows:
1. Loosen the adjustment lock nut with a 10mm wrench (not provided);
2. Screw down the dowel with a 3mm Allen key (not provided) until the play is eliminated;
3. Tighten the adjustment lock nut.
PICTURE 17
Hold in place
Turn on this direction
to loosen
CAUTION