Jump to content

Unofficial Home of Old Simplicity & Allis-Chalmers Garden Tractors

Sign in to follow this  
Kent

Touchy Neutral 2

Recommended Posts

Kent
For those who are having problems with the hydrostatic tractors creeping in neutral, I discovered the following on my 7012H: The trunion lever spring (#29 in picture) was weak, causing the trunion lever assembly (#30 & #33)to "jiggle" in the shaft assembly (#18). The problem was not noticeable unless the engine was running (vibrating). Replacement of the spring corrected the situation somewhat on my tractor, it may worth a try on yours (Don't forget to readjust all linkage after the spring is replaced). There is still an internal hydro unit problem on my tractor that I'm working on trying to find a fix. http://home.att.net/~achs/trunsprg.jpg

Share this post


Link to post
Share on other sites
Les
Dutch, Thanx for the update..I'll take a look at the spring on my 7117.... Let me know if you have any luck on the internal tilt plate problem.

Share this post


Link to post
Share on other sites
Guest
This topic is now closed to further replies.
Sign in to follow this  

×