Richard Welty wrote:
It's not trivial. The mechanical conversion procedure plugs up the oil-feed hole. It is rather difficult to undo this modification.I must confess that I have a spare hydraulic unit ready to go which I am thinking about retro-fitting at the next belt service interval.
can this be done? conceptually, i prefer the hydraulic tensioner and would go back to it if i had the option. a previous owner did the mechanical conversion, and i'd been under the impression there was no going back.