We have a EFG 320 serial number FN314854, truck has been out on hire for 3 months in a very low use application

Had fault code 84 come up hydraulic motor would run for a couple of seconds then shut down, talked to a Junghrinrich tech that told us the sensor bearing in the motor was the cause.

Replaced that, now we have lost the fault code but the motor only spins very slowly when operating the hydraulics, does the bearing need setting up with a programmer or can anyone offer any pointers on this.

Many thanks