Re: Stus-List Navtec back stay tensioner
John, Get aa hydraulics shop to look at it.. If you don't have one I do in Hamilton who have done a couple for friends boat pistons for me . Get Outlook for iOS<https://aka.ms/o0ukef> From: CnC-List <cnc-list-boun...@cnc-list.com> on behalf of John McKay via CnC-List <cnc-list@cnc-list.com> Sent: Friday, January 13, 2017 9:45:15 AM To: cnc-list@cnc-list.com Cc: John McKay Subject: Stus-List Navtec back stay tensioner Continuing in my saga to figure out why the tensioner does not hold, I have unscrewed every screw and bolt and guage. Nothing looks worn but I know that something being old and brittle could be the issue. It seems to me the tensioner drum itself has to come apart so you can get at the seals or o-ring at the bottom of the piston. I cannot see how to open this. Does anyone know how this comes apart? I have the Navtec 10 - 7 which is the square sided drum Thanks John on Enterprise ___ This list is supported by the generous donations of our members. If you wish to make a contribution to offset our costs, please go to: https://www.paypal.me/stumurray All Contributions are greatly appreciated!
Re: Stus-List Navtec back stay tensioner
I have a NavTec tensioner as well, don't remember the specific model. Mine was doing the same thing and supposedly you need special tools to fix them. So a repair shop is the only option. Unfortunately they are expensive. On Fri, Jan 13, 2017 at 9:46 AM John McKay via CnC-List < cnc-list@cnc-list.com> wrote: > Continuing in my saga to figure out why the tensioner does not hold, I > have unscrewed every screw and bolt and guage. Nothing looks worn but I > know that something being old and brittle could be the issue. > > It seems to me the tensioner drum itself has to come apart so you can get > at the seals or o-ring at the bottom of the piston. I cannot see how to > open this. Does anyone know how this comes apart? > > I have the Navtec 10 - 7 which is the square sided drum > > Thanks > > John on Enterprise > ___ > > This list is supported by the generous donations of our members. If you > wish to make a contribution to offset our costs, please go to: > https://www.paypal.me/stumurray > > All Contributions are greatly appreciated! > ___ This list is supported by the generous donations of our members. If you wish to make a contribution to offset our costs, please go to: https://www.paypal.me/stumurray All Contributions are greatly appreciated!
Stus-List Navtec back stay tensioner
Continuing in my saga to figure out why the tensioner does not hold, I have unscrewed every screw and bolt and guage. Nothing looks worn but I know that something being old and brittle could be the issue. It seems to me the tensioner drum itself has to come apart so you can get at the seals or o-ring at the bottom of the piston. I cannot see how to open this. Does anyone know how this comes apart? I have the Navtec 10 - 7 which is the square sided drum Thanks John on Enterprise___ This list is supported by the generous donations of our members. If you wish to make a contribution to offset our costs, please go to: https://www.paypal.me/stumurray All Contributions are greatly appreciated!