Loader rolls back when front edge is set on ground

   / Loader rolls back when front edge is set on ground #1  

twowoode

Bronze Member
Joined
Oct 29, 2013
Messages
77
Location
Maryville Tennessee
Tractor
john deere 2155, Massey Ferguson gc1723eb tlb, ASV rc50, Ford 8n
My loader bucket rolls back when I set the front edge on the ground. Is this normal
 
   / Loader rolls back when front edge is set on ground #3  
Mine remains angled and I can lift the tractor off the ground with it.
 
   / Loader rolls back when front edge is set on ground #4  
Sound like you may have leaking valve or cylinders that will not hold hydraulic pressure on the down angle of bucket...
 
   / Loader rolls back when front edge is set on ground #5  
It's the control valve leaking.

Not unusual for these.

If you replace the o-rings inside, it will stop.

I would ignore it until you get external leakage.
 
   / Loader rolls back when front edge is set on ground
  • Thread Starter
#6  
Thanks for the replies. Dealer replaced loader valve and repacked cylinders, still doing the same thing. They now say I’m not operating it right. Going to dealer tomorrow so they can show me what they are talking about.
 
   / Loader rolls back when front edge is set on ground #7  
Please explain the exact scenario. Are you parking it for an extended amount of time in that position?
 
   / Loader rolls back when front edge is set on ground #8  
On any front end loader that I've ever operated, the bucket will stay in whatever position it is in when you take your hand off the control.
Typically the bucket stays in a fixed position - any position - and most can then lift the front of the tractor by putting down pressure on the loader arms.
Is yours not doing that?

You kind of have to have that FEL ability it order to use the backhoe in your picture. The FEL bucket becomes your front stabilizer.
rScotty
 
   / Loader rolls back when front edge is set on ground #9  
Thanks for the replies. Dealer replaced loader valve and repacked cylinders, still doing the same thing. They now say I’m not operating it right. Going to dealer tomorrow so they can show me what they are talking about.
If the dealer replaced valve and repacked cylinders I’d say they were guessing at the issue and didn’t do proper testing to rule out the valve or a cyl.
I’ve seen the OEM seal kits that MF uses on their cylinder rebuild kits and they are plain Jane orings and backup rings. If you go to the dealer see if they will let you see the exact type of seal kit packages they installed and take detailed pics and post here.
My hunch is substandard seal kits. They can be upgraded (but not at the dealer).
 
   / Loader rolls back when front edge is set on ground #10  
Please explain the exact scenario. Are you parking it for an extended amount of time in that position?
Exactly. People don't fully explain what they're asking about and others jump in and postulate on things that may not be relevant.
 

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