John Deere 6215r steering problems

[Henry B]

When our 2018 6215r is drilling with our 750a, as soon as the auto steer corrects the steering, the oil pressure to the Drill drops causing the Drill fan to loose speed. When the drill is put on another older 6210r we don’t get the problem. No one seems to be able to tell us what the problem is, has anyone got any ideas? Our Fendt Tractor can be set to prioritise a spool, is there any way we could do this with our Deere I wonder.
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[tealdog038]

When our 2018 6215r is drilling with our 750a, as soon as the auto steer corrects the steering, the oil pressure to the Drill drops causing the Drill fan to loose speed. When the drill is put on another older 6210r we don’t get the problem. No one seems to be able to tell us what the problem is, has anyone got any ideas? Our Fendt Tractor can be set to prioritise a spool, is there any way we could do this with our Deere I wonder.
.

What engine rpm do you set to? Does it loose fan speed when lifting/lowering the drill as well? Not sure on jd's but normally the steering circuit is separate and a lot less flow than rear scvs so wouldn't have thought it would affect your scv flow if you had plenty of oil flow (high rpm). May be a load sense issue also.

 

[Cameron Maciver]

When our 2018 6215r is drilling with our 750a, as soon as the auto steer corrects the steering, the oil pressure to the Drill drops causing the Drill fan to loose speed. When the drill is put on another older 6210r we don’t get the problem. No one seems to be able to tell us what the problem is, has anyone got any ideas? Our Fendt Tractor can be set to prioritise a spool, is there any way we could do this with our Deere I wonder.
.

Did u get a cure ? My 6155 is doing this today and u have come up on my search

 

[andyinv]

Did u get a cure ? My 6155 is doing this today and u have come up on my search

Pressure relief valve perhaps?

 

[Andy26]

Did u get a cure ? My 6155 is doing this today and u have come up on my search

Do you know how your hydraulic valve is plumbed in, if it's taking its oil feed from the priority steering circuit you should have no problems.
But I suspect it may be Teed into the Power Beyond, quite likely if the valve has been retrofitted.

 

[Cameron Maciver]

Do you know how your hydraulic valve is plumbed in, if it's taking its oil feed from the priority steering circuit you should have no problems.
But I suspect it may be Teed into the Power Beyond, quite likely if the valve has been retrofitted.

Not been retro fitted never did it before on older Amazone front hopper just on the one I got this season