tractorpoint.com - The leader in Tractors from Compacts, to Utility, to Full Size Tractors! Kubota, John Deere, New Holland, Kioti, Case/IH, and Others. Keywords=Compact Tractor, Kubota Tractors,  Kioti Tractors, JD, John Deere Tractors, New Holland, Case Boomer, Used Tractors, Classifieds, Dealer Directory, Tractor Pictures / Images
  parts   |   discussion   |   photos   |   podcast   |   reviews   |   specs   |   dealers   |   classifieds   |   contact   |   faq   |   myProfile   |   home          Login Now | Sign Up


Forums > Active Threads > Popular Compact Tractors > John Deere Tractors

Post Message John Deere Tractors


 Go Bottom
____________________________________________________________________________________
JD 4400 hydraulics issue

View my Photos
Jzeke16
Join Date: Apr 2021
Posts: 5 East Moriches, NY
TractorPoint Premium Member -- 5 Tractors = Very Frequent Poster

2021-04-22          200267


When warm the hydraulics start to hiccup every 20 seconds or so. It doesn't effect performance. Any ideas on what might be causing it? (Low oil level, bad seals?)

Reply to | Quote Post Reply to PostQuote Reply | Add PhotoAdd Photo


____________________________________________________________________________________
JD 4400 hydraulics issue

View my Photos
Murf
Join Date: Dec 1999
Posts: 7204 Toronto Area, Ontario, Canada
TractorPoint Premium Member -- 5 Tractors = Very Frequent Poster  View my Photos  Pics

2021-04-23          200269


You need to be a little more specific, ***what*** hiccups?

The loader, the 3 pt, the machine itself?


Best of luck. ....

Reply to | Quote Post Reply to PostQuote Reply | Add PhotoAdd Photo


____________________________________________________________________________________
JD 4400 hydraulics issue

View my Photos
Jzeke16
Join Date: Apr 2021
Posts: 5 East Moriches, NY
TractorPoint Premium Member -- 5 Tractors = Very Frequent Poster

2021-04-24          200273


It seems like the backhoe is jumping the most. The hiccup is strong enough to make it hesitate for a split second but overall performance is not effected. ....

Reply to | Quote Post Reply to PostQuote Reply | Add PhotoAdd Photo


____________________________________________________________________________________
JD 4400 hydraulics issue

View my Photos
Murf
Join Date: Dec 1999
Posts: 7204 Toronto Area, Ontario, Canada
TractorPoint Premium Member -- 5 Tractors = Very Frequent Poster  View my Photos  Pics

2021-04-24          200274


Is it a 3pth mounted backhoe? That sounds like seals have failed and the jerking youíre feeling is the hitch lowering as fluid goes past the failed seal until it hits the point where the position control valve kicks it back up again.

Itís a pretty common failure.


Best of luck. ....

Reply to | Quote Post Reply to PostQuote Reply | Add PhotoAdd Photo


____________________________________________________________________________________
JD 4400 hydraulics issue

View my Photos
Jzeke16
Join Date: Apr 2021
Posts: 5 East Moriches, NY
TractorPoint Premium Member -- 5 Tractors = Very Frequent Poster

2021-04-24          200277


It seems like the backhoe is jumping the most. The hiccup is strong enough to make it hesitate for a split second but overall performance is not effected. ....

Reply to | Quote Post Reply to PostQuote Reply | Add PhotoAdd Photo


____________________________________________________________________________________
JD 4400 hydraulics issue

View my Photos
harvey
Join Date: Sep 2000
Posts: 1544 Moravia, NY
TractorPoint Premium Member -- 5 Tractors = Very Frequent Poster  View my Photos  Pics

2021-05-02          200287


As Murf said assuming it's a 3pt hitch set up there is a lot of weight there and 3pt hitch settles then resets where it need to be.

Your out riggers should hold the weight.

Do you have the power beyond or regular remote to power the hoe. ....

Reply to | Quote Post Reply to PostQuote Reply | Add PhotoAdd Photo



Return to index    Go Top


Share This