John Deere 2130 hydraulics scheme

   / John Deere 2130 hydraulics scheme #21  
Complicated ?
After many years of working on them I only figgered it for myself that it had 2 sisteemes.
1. Where the oil gets pumped in a constant circel(the low pressure side )
2. The high pressure side is like a reservoir on a hill. If you need something to work you open a tap and you have flow and pressure.
 
   / John Deere 2130 hydraulics scheme #22  
I believe I understand JD's closed center hyd systems a lot better now after reading/posting on tractor discussion forums that back when I served 13 yrs as a JD dealer service manager solving closed center problems.
 
   / John Deere 2130 hydraulics scheme
  • Thread Starter
#23  
I finally had time to split it. Here are some pictures. I think the trans pump is shot. IMG_20200605_160044.jpegIMG_20200605_160047_1.jpegIMG_20200605_160110.jpegIMG_20200605_160636.jpegIMG_20200605_160813_1.jpegIMG_20200605_160817.jpegIMG_20200605_160836_1.jpegIMG_20200605_160927.jpegIMG_20200605_160932.jpegIMG_20200605_160949.jpeg
 
Last edited:
   / John Deere 2130 hydraulics scheme
  • Thread Starter
#24  
I found the pump, but haven't had any luck so far with that adapter.
 
   / John Deere 2130 hydraulics scheme #25  
Did you do your tests before you oped up the tractor ?
Very big Q !
Golden rule no 1 Do your tests before splitting ! Then you know what to look for !
 
   / John Deere 2130 hydraulics scheme #27  
Sorry to say....rebuild the tractor and do your tests as stated in post 2
 
   / John Deere 2130 hydraulics scheme
  • Thread Starter
#28  
It has quite a bit of scarring. I saw a few videos online and they said that it should be glass like smooth. It also has a lot of play in the shaft
Here is a video of it: John Deere 2130 trans pump - YouTube
 
   / John Deere 2130 hydraulics scheme
  • Thread Starter
#29  
Today I opened up the cover underneath the steering column. The oil smelled really bad (burnt) and there is quite a bit of grey metal floating inside. The hole highlited on the last photo leads nowhere on the cover.IMG_20200606_123631.jpegIMG_20200606_124106_1.jpegIMG_20200606_124318.jpegIMG_20200606_123913.jpegIMG_20200606_125615.jpeg
 
   / John Deere 2130 hydraulics scheme #30  
You have powersteering. I am willing to help you with this problem. That oilleak can be repaired after solving you main problem. Testing needs to be done !20200606_124712.jpeg
 

Tractor & Equipment Auctions

2013 KENWORTH T370 DUMP TRUCK (A51406)
2013 KENWORTH T370...
PLEASE CHECK BACK!!! ITEMS BEING ADDED DAILY!!!! (A50774)
PLEASE CHECK...
2015 JOHN DEERE 5100M TRACTOR (A51243)
2015 JOHN DEERE...
1984 NAVISTAR 1954 CABLE HOIST (A51222)
1984 NAVISTAR 1954...
Kubota L35 Utility Loader Backhoe (A49461)
Kubota L35 Utility...
2007 STERLING L9500 MIXER TRUCK (A50854)
2007 STERLING...
 
Top