6911 3 point hitch headache

Apologies it's probably been asked before!

I have a 6911, when I use the lifts topping or moving bales or anything with a bit of weight on them it will lift great however after awhile the implement will start dropping then raise suddenly and repeat. What's the problem?

If it's the hydraulic pump is it a big fix i.e removal of the cab?

I'm brand new to the page and only getting to grips with the tractor although it's in the family since new. All help appreciated!

The problem you have there is, the cylinder under the lift cover needs new seal rings. it is leaking internally going down then refills and coming back up by itself

Hi
A common problem, and onse you are inn there changig the ramseals it is wise to repac the walveblock to, the rubber o-rings are not expensive and it is a hevy jobb to lift the cover so doing it all inn one go is best.
Bjarne

Thanks for the help guys!

Does the cab been to come off for this or can I just lift the floor?

Hi
Just remoove the rear part of the floor.
Bjarne

You will need to remove the seat and the back window and really you'll need a workshop crane to lift the lift cover.

Cheers lads really appreciate your help hopefully I'll sort something out to fix it