Zetor 5211 lift bouncing

   / Zetor 5211 lift bouncing #1  

SPLnut

New member
Joined
Jul 29, 2009
Messages
6
hitch bounces constantly when an implement is attached...
 
   / Zetor 5211 lift bouncing #2  
hitch bounces constantly when an implement is attached...

Check the linkages from the position control lever and .....whatever it is called, the rod that communicates back to the valve where the rocker shaft's position is.

Low fluid check first, but I was assuming that you would have already done that before posting ?
 
   / Zetor 5211 lift bouncing #3  
Does the tractor have draft control?
 
   / Zetor 5211 lift bouncing
  • Thread Starter
#4  
yes i believe it has draft control that's the 3rd lever
 
   / Zetor 5211 lift bouncing #5  
yes i believe it has draft control that's the 3rd lever

Make sure the lever is all the way down and/or the top link is in the hole that isn't affected by draft control. Draft control senses downward force on the 3ph and could cause the symptoms you describe.
 
   / Zetor 5211 lift bouncing
  • Thread Starter
#6  
still bouncing...It'll go down 3 or so inches and bounce back up
 
   / Zetor 5211 lift bouncing #7  
still bouncing...It'll go down 3 or so inches and bounce back up

Your piston seals leak. Take off the 3pt lift cover with a workshop engine lifter (if it has a cab and you've removed the floor) and you'll see the big piston underneath.
The cylinder leaks oil and the position control keeps correcting that.
 

Tractor & Equipment Auctions

2007 STERLING TRUCK ASPHALT DISTRIBUTOR (A50854)
2007 STERLING...
2014 International DuraStar 4300 Terex BT3063 30,000LB Crane Truck (A48081)
2014 International...
2018 FREIGHTLINER CASCADIA TANDEM AXLE SLEEPER (A51222)
2018 FREIGHTLINER...
Yale 50LX Cushion Tire Forklift (A49461)
Yale 50LX Cushion...
71054 (A49346)
71054 (A49346)
2018 Ford F-150 4x4 Crew Cab Pickup Truck (A50323)
2018 Ford F-150...
 
Top