Wheel Horse Charger 12

[buzzinduzzin]

On the right side there is a v belt that goes from the engine crank pulley to the pulley/cooling fan on the input shaft of the hydrostat drive unit ( Sunstrand ? ) , there is a lever controlled idler pulley that controls the tension of the v belt. According to the owners manual (downloaded from the net ) the pulley is # 7434 . the current pulley has with paint marker pen # 34012 . where can I purchase this pulley & for that matter ; gaskets, seals & O rings for this Wheel-a-Matic transmission ? It has developed a leak & I am in the process of trying to locate source . Last but not least, on the hydraulic drive control : Nylon cam with these 3D printers is anyone making this cam ? TIA
 

[timcasbolt]

Sten has a lot of those kinds of pulleys. Might be worth your time. I needed an idler pulley for my JD 110 and they had it.
 

[Keith True]

Look on the Redsquare Wheelhorse forums.Lots of info and sources on there.The pulley you need though is just a
generic idler,you can find one by size anywhere.Biggest thing to look for is the offset.Make SURE it is the same as
yours before you order one.
 

[buzzinduzzin]

thanks for your help !! will check into the sources you suggested
 

[buzzinduzzin]

The oil leak was the swash plate shaft O ring , it was pretty hard. A new 3/32 X 3/4 ID appears to have worked. Will look for pulley etc. after Thanksgiving
 

[timcasbolt]

Glad to hear it.