Jump to content

Unofficial Home of Old Simplicity & Allis-Chalmers Garden Tractors

Surging Hydro


Recommended Posts

Just put the trans back together and reoring'd the pintles on the hydro in my 312H. When I first fired it up the hydro had low power but after running it for a while it has developed a bad surge. It surges bad enough it almost pulls the front wheels off the ground. I thought I remember a old post about the relif valves in the hydro. I wonder if they may be hanging up. If anyone has any thought I would appreciate it, the grass is growin was to fast already.
Link to comment
Share on other sites

This topic is now closed to further replies.
  • Who's Online (See full list)

    • SmilinSam
    • ShaunE
    • Tarheel
    • Mach1martysr
  • Recent Status Updates

    • gwiseman


      I am having ankle replacement surgery Monday 4/8 and will be away from ST business for a few days till the drugs clear out. Keep reviewing ST and let us know challenges and suggested revisions. gw
      · 2 replies
    • gwiseman


      As you know SimpletrACtors.com has changed some recently. Working through this so PM me with questions, suggestions, and/or challenges you have. Appreciate your patience and feedback.
      · 0 replies
  • Adverts

  • Create New...