GRAPHTEC CE5000 Series Service Manual page 63

6 DISASSEMBLY AND REASSEMBLY
How to reinstall the Y-motor
(1) Attach the pulley flange and the spacer to the new Y-motor.
(2) Attach the Y-motor to the Y-motor bracket.
(3) Hang the Y-drive belt on the Y-motor pulley and the Y-idler pulley.
(4) Attach the Y-motor pulley to the Y-motor.
(5) Tighten the two M3L4WP set screws that hold the Y-motor pulley.
(6) Spread a suitable quantity of Loctite 222 on the two M3L4WP set screws that hold the Y-motor pulley.
(7) Spread a suitable quantity of the Shinetu silicon grease G501 on the Y-motor pulley and Y-idler pulley.
(8) Use the force gauge to pull the Y-drive motor pulley flange with a 1.2 kg to 1.3 kg force.
(9) Tighten the three M3L6 binding head screws that hold the Y-motor.
(10) Move the pen block and check the tension of the Y-drive belt.
(11) Reattach the other parts in the reverse order in which they were detached.
CE5000-UM-251-9370 6-25