have hurth zf63a transmission in 29 foot luhrs was workin fine has set up only 2 months now will not engage when in forward or reverse has fluid and shifter lever is working on transmission.what may be problem anyone! 2 weeks ago let warm up for half hour started working .now wont do anything.
talked to mechanic was told pump may have drained down from sittin awhile. told to idle motor up to 1500 rpm for five minutes then bring idle down an d try . worked fine ! reprimed. hope not an underlying problem will see . but workin for now.