John Deere 4410

[mike48130]

I just bought a used 4410 with 800 hrs and the ehydro. My neighbor has the same tractor, but mine is slower than his. There are no error codes flasing. I read about calibrating the sensors, and I will try that. Since there are no error codes, how do I erase the current calibration? Do I need to just unplug the connectors and cycle the key on to erase current calibration?

 

[beenthere]

Can't answer the question, but am interested in the answer(s) you get.

Stop by the Deere dealer and ask that question. I'd expect them to be helpful and have an answer for you.

Another suggestion I have, would be to get the CD tech manual.

 

[mike48130]

I have the tech manual. It shows the calibration and adjustment procedures.

 

[DK_Farms]

Try turning OFF the LoadMatch switch. I know my eHydro 4610 goes faster with the switch off. I only use it when I'm using the bucket or moving dirt with the box blade.

 

[RoyJackson]

Try turning OFF the LoadMatch switch. I know my eHydro 4610 goes faster with the switch off. I only use it when I'm using the bucket or moving dirt with the box blade.

After trying this, just make sure your neighbor's 4410 tires are the same rolling circumference as yours. Taller tires don't accelerate as quicker as shorter tires (Ag vs. R-4's, for example).

 

[mike48130]

I just upgraded to R1's, but we did both have the same size R4's.

I tried the load match. Doesn't seem to make a difference wether it is on or off. Doesn't seem to affect any driving characteristics. I should try his to see if his changes wether it is on or off.

Should there be any noticeable differences if the oad match is on or off? Any way to test if it is working correctly?

 

[Wayne_H]

I just bought a used 4410 with 800 hrs and the ehydro. My neighbor has the same tractor, but mine is slower than his. There are no error codes flasing. I read about calibrating the sensors, and I will try that. Since there are no error codes, how do I erase the current calibration? Do I need to just unplug the connectors and cycle the key on to erase current calibration?

Are you telling us you just got this tractor and already you are drag racing the other kid in the neighborhood!!!! Next thing you know you'll have chains hooked up to the draw bars for a tractor pull!

 

[RoyJackson]

Are you telling us you just got this tractor and already you are drag racing the other kid in the neighborhood!!!! Next thing you know you'll have chains hooked up to the draw bars for a tractor pull!

And Wheelies!!!
(Not that that is particularly difficult or desirable)

 

[mfreund]

I have done the drive controller recalibration and would not recomend it. It was very frustrating for me and did not fix my problem. Mine needed a potentiometer calibrated.

 

[Interlaux]

DKs got it - turn off the load match, turn up the rpms and go man go.

I am also of the never recal a modern 4x series camp. lot easier to turn that switch.

Was at the Houston Live stock show last weekend - they have at least 5 4410s.
was walking looking at those babys thinking ....

how much trouble would I get in if I got on one and rode it up to out booth??
maybe act like I'm stopping to pick up trash every now and then

 

[mike48130]

I tried the load match and it does not make a difference if it is on or off. Maybe the switch is bad? I think I was leaning towards the throttle tps calibration.

 

[RoyJackson]

I tried the load match and it does not make a difference if it is on or off. Maybe the switch is bad? I think I was leaning towards the throttle tps calibration.

At this point, it cannot hurt to try that calibration if you're comfortable with doing it.
I hope it works for you.

 

[Glen Watkins]

Does the tractor run up to red line on the tach? Are your tires the same size as the other guys? Does the other guys run up to red line or beyond? Do both tractors weigh the same with operators on them? Why do you care if his is a little faster top end? They are not race cars! Line up drop the rag and before he gets ahead of you run him into the weeds!

 

[mike48130]

So I tried the calibration with no results. I then changed all filters, screen and oil. No improvement. So I ordered the diagnostic connectors and checked the charge pressure. It was down to around 80 psi instead of the 170-190 psi. Since the charge pressure relief shim kit was $103, I added one SS 8mm x 1mm drilled out washer for $1 and the pressure is up to the 190 mark.
Of course what everyone is waiting for...... the speed increased substantially. Of course that not being good enough, we had a few cold ones and had to race them last weekend. Being I have the larger R1 tires and they are filled, he beat me off the line, but I got him on the top end. My status in the neighborhood is back on top, no dui's or wrecked tractors.

Thanks for the help.

 

[mfreund]

So I tried the calibration with no results. I then changed all filters, screen and oil. No improvement. So I ordered the diagnostic connectors and checked the charge pressure. It was down to around 80 psi instead of the 170-190 psi. Since the charge pressure relief shim kit was $103, I added one SS 8mm x 1mm drilled out washer for $1 and the pressure is up to the 190 mark.
Of course what everyone is waiting for...... the speed increased substantially. Of course that not being good enough, we had a few cold ones and had to race them last weekend. Being I have the larger R1 tires and they are filled, he beat me off the line, but I got him on the top end. My status in the neighborhood is back on top, no dui's or wrecked tractors.

Thanks for the help.

Could you take some pictures of where you hooked the connector up to and where the shims went?

 

[AKfish]

Could you take some pictures of where you hooked the connector up to and where the shims went?

Oh.. oh.. NASCAR tractors!

AKfish

 

[RoyJackson]

Oh.. oh.. NASCAR tractors!

AKfish

Yep...first we'll see the YouTube video...then we'll read all about it in the safety forum!!!

 

[mike48130]

Could you take some pictures of where you hooked the connector up to and where the shims went?

It's already back together, but there are plenty of pictures in the service manual that shows exactly what to do.

 

[mfreund]

Of course I never looked there!! Glad you got it fixed.