I can hear the drive unit motor running but the gear is not engaging. It did clunk into gear for about 30 seconds once and then slip out of gear. Has anyone had this problem? The unit is out of warranty. Any comments appreciated.
It's actually a Smart pilot 6002 unit with a Type 1 drive. I took it apart today and found it is way too complex for my knowledge. It has an electric servo, with a belt drive to the piston actuator. I f that makes sense.
Thanks for your interest, appreciate any experience you have with it.