CE LITE-UM-251-9370
6 DISASSEMBLY AND REASSEMBLY
6-51
How to reinstall the Y drive belt
(1) Pass the Y drive belt through the Y drive pulley and the Y idler pulley.
(2) Spread a suitable quantity of SUMITEC 305 on the Y drive pulley.
(3) Insert the Y drive belt into the notches on the back of the carriage with putting its ends together as
shown in the picture below.
Put the ends of the Y drive belt together
(4) Fix the Y drive belt to the tool carriage with the Y drive belt guard.
(5) Loosen the M3L6 TP head screw holding the Y drive belt tension arm.
(6) Re-tighten the M3L6 TP head screw after the Y belt tension is automatically adjusted by the Y belt
tension spring.
(7) Move the tool carriage to the right side, and then spread a suitable quantity of SUMITEC 305 on
the two areas of the Y drive belt.
Rear side