Claas Auto contour problem

[glasshouse]

Claas header keeps dropping on left side
What is solution?

 

[TheEarlOfMoray]

One of the sensing bands is damaged somehow

 

[del_boy]

Claas header keeps dropping on left side
What is solution?

Sensor band stuck up or possibly the sensor or linkage is damaged

 

[Adeptandy]

I have the same problem, all linkages and sensors look ok, nothing stuck

 

[glasshouse]

There is a weep on right hand ram, could that cause it?
I have to keep pressing the manual level switch to stop it bulldozing

 

[czechmate]

I had this years ago. Ended up changing the valve mid way down the trunking. Luckily I sourced a second hand one

 

[benny6910]

You’ll need to recalibrate it I think if the bands and sensors are ok. It may be a faulty sensor on the header

 

[KB6930]

On a lexion if you break a sensor band it's not just a case of sticking a new one on they need the sensor re calibrated