Specifications

Rockhopper 38 – Maintenance Manual

AP-74038, Rev. 1.1, 25/01/05

4.4.3 Replacing the Speed Reduction Belt

Step 1 : Loosen the four screws that fasten the X Motor Assembly to loosen the belt tension.

“Replacing X Motor Assembly”

Step 2 : Remove the X Motor (2 fastening screws) from the X Motor Mounting Plate and take off the X

Speed Reduction Belt.

Step 3 : Loosen the one bearing stopper hexagon set screw and remove the four screws that hold the

Speed Reduction Pulley Support.

Step 4 : Remove the X Speed Reduction Belt from the X Speed Reduction Pulley.

Step 5 : Reinstall all parts in the opposite order of the removal procedure.

To adjust X Motor tension, please refer to “How to Adjust X Speed Reduction Belt Tension”