Sd1540 B 3 point problems

   / Sd1540 B 3 point problems #1  

Neil1982

New member
Joined
May 24, 2022
Messages
4
Tractor
Shibaura sd1540b
My 3 point will only lift when cold and at that it will lift and then drop with weight on it. I have replaced the piston O rings and the problem still persisted.
Any ideas what else it could be?

I have a loader on it and it works perfectly.
 
   / Sd1540 B 3 point problems #2  

bmaverick

Elite Member
Joined
Sep 17, 2013
Messages
3,102
Location
Beloit-WI
Tractor
Yanmar YM2610, retired JD 850, retired DYT-4000
My 3 point will only lift when cold and at that it will lift and then drop with weight on it. I have replaced the piston O rings and the problem still persisted.
Any ideas what else it could be?

I have a loader on it and it works perfectly.
Did you check out your other thread posting. I provided the manuals. :)


Bet there are other o-rings in the system to check. And it may be a diverter valve being stuck too.
 
   / Sd1540 B 3 point problems
  • Thread Starter
#3  
OP
N

Neil1982

New member
Joined
May 24, 2022
Messages
4
Tractor
Shibaura sd1540b
So I have replaced the O rings on the piston, honed the cylinder, replaced all O rings in the control valve, flushed all the hydro fluid and put a new screen in and I am still having the issue where it won’t lift. Any one have a suggestion as to what else it could be? Again front loader works perfect.
 
 
Top