Procenter Unit Flex Arm Spring Tension Adjustments Test and Repair

Procenter Delivery Unit Flex Arm Spring Tension Adjustment

Procenter Unit Flex Arm Spring Tension Adjustments

Adjustment

1.Remove flex arm cover.

2.Adjust tension nut (1) to increase or decrease spring tension.

3.Raise and lower flex arm; then move flex arm to horizontal position and observe. Flex arm should be easy to move, yet not drift downward when released. Repeat step 2 as necessary.

4.Install flex arm cover.