37: CTS 400 Flex Owner’s Guide
TENSIONING THE PUMP DRIVE BELT
1. Remove the CTS 400 Flex grill to gain access to the idler pulley.
2. Loosen but
do not remove
the 2 ¼” long bolt (P/N 000-143-041) on the idler pulley.
See Owner’s Manual.
3. Remove the right cover of the machine to gain access to the tensioning screw.
4.
Adjust the tension of the belt by turning the 4” long screw (P/N 000-143-376).
5. After the proper belt tension is achieved, tighten the ½” bolt on the idler pulley.
Ensure there is no contact between idler assembly (including belt) and no other
part of the truckmount. Contact between the parts could result in damage to the
truckmount.
6. Replace the right cover and grill.
