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Subject: NAA pto shaft

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doug    Posted 03-19-2018 at 07:40:21 [URL] [DELETE]        [Reply] [Email]  
  • NAA pto shaft
  • my NAA is back together and working after new axles, hubs and a repaired lift cylinder. except now with clean oil and the correct amount of oil the pto seal is leaking. toying with the idea of changing it to the 1 3/8" shaft. is it as easy as pulling four bolts sliding the old one out and sliding the new one in? or is there more i should know? i know i could just replace the seal but the shaft is bent as well.

    WayneIA    Posted 03-19-2018 at 12:35:38 [URL] [DELETE]        [Reply] [Email]  
  • Re: NAA pto shaft
  • It's an NAA. It has three separate oil compartments. You will have to drain the hydraulic reservoir and the rear axle reservoir

    Dave Smith    Posted 03-19-2018 at 11:28:02 [URL] [DELETE]        [Reply] [Email]  
  • Re: NAA pto shaft
  • If you have someplace you can park it with the front down low
    You don't have to drain it. The fluid will move to the front.
    I have used another tractor with a loader to do this.
    It is only a 15 moment job.

    Dave <*)))><

    Rustyal    Posted 03-19-2018 at 10:00:05 [URL] [DELETE]        [Reply] [No Email]  
  • Re: NAA pto shaft
  • It is just four bolts and slide it out. Of course the hard part is draining the fluid.

    Jimmyjack    Posted 03-19-2018 at 11:45:51 [URL] [DELETE]        [Reply] [No Email]  
  • Re: NAA pto shaft
  • If the shaft is bent it might not be as easy as they say. You might get lucky.

    36 coupe    Posted 03-19-2018 at 11:55:23 [URL] [DELETE]        [Reply] [No Email]  
  • Re: NAA pto shaft
  • The new shaft should come with a new seal and bearing and bearing holder.New gasket came with my new shaft.

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