Lifter will not release to grab load or will not stay latched open to come off of the load.

Check orientation of arrowhead in receiver block.

Angled arrowhead: means the actuator was forced out of phase into slot causing shaft to twist. Replace actuator.

Straight arrowhead: check lifter for obstruction, over tightened bolts etc. preventing operation.

0 replies

Leave a Reply

Want to join the discussion?
Feel free to contribute!

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.