7800SL Hi/low selector

[Cookxyz]

I have recently aquired a 2005 Gehl 7800 skidsteer with hi/low travel speeds. The first time I tried to use hi speed the left side drive wheels had very little power, and made a clicking sound, corresponding the how far I engaged the drive controlls. Now When I put it in high, the left wheel have no power at all. Any ideas on what is causing this would be greatly appreciated. Also... wondering if anyone knows of an online parts supplier for gehl. My local parts dealer is very expensive, and not very helpful. Thanks

 

[shewelt]

My 6635 has the 2-speed and it's a solenoid that clicks to reroute the hyd path for the drive motors. Look online and see if there is a parts manual available. I know it helped me figure out things with my 6635. For a supplier for the GEHL, I use German Bliss, they stock a ton of Gehl parts and are always very helpful. Here's their link: https://www.germanbliss.com/