Challenger 3 Point Problem

nebrmassey · 11-05-2011, 10:14 PM

On my MT 635 the lift arms suddenly quit. Error code says short on 9.5 volt wire. I have no clue where to look and "dealer" is very little help. Any help greatly appreciated. Thanks.

harsh · 11-06-2011, 07:47 PM

Quote:

Originally Posted by nebrmassey

On my MT 635 the lift arms suddenly quit. Error code says short on 9.5 volt wire. I have no clue where to look and "dealer" is very little help. Any help greatly appreciated. Thanks.

Need more information, MT635 or MT635B? and what is the error code?

nebrmassey · 11-07-2011, 04:56 AM

It is an MT 635 and the error code is 1-7.(the red light blinks once and then seven times).

nebrmassey · 11-07-2011, 05:06 AM

I was doing some sub-tilling...got to turn row...subsoiler wouldn't raise....raise/lower switches on fenders would not work...raise/lower solenoids behind cab would not work manually...lifted sub-tiller off with loader...drove tractor to shop...3-point worked normal when I got to shop.

harsh · 11-10-2011, 08:02 AM

Did you figure it out?

service101 · 11-10-2011, 04:38 PM

There is two sensors on either side of the 3 pt Used to determine height. Try a calibration. Hold down ! button for 5 seconds with depth setting at 3 and in raise position

nebrmassey · 11-15-2011, 07:18 PM

Thanks for the help. It acted up again this evening (after working all day). I will try that procedure in the morning.

11-05-2011, 10:14 PM	#1 (permalink)
nebrmassey Senior Member Join Date: Oct 2009 Posts: 257	Challenger 3 Point Problem On my MT 635 the lift arms suddenly quit. Error code says short on 9.5 volt wire. I have no clue where to look and "dealer" is very little help. Any help greatly appreciated. Thanks.

11-07-2011, 04:56 AM	#3 (permalink)
nebrmassey Senior Member Join Date: Oct 2009 Posts: 257	It is an MT 635 and the error code is 1-7.(the red light blinks once and then seven times).

11-07-2011, 05:06 AM	#4 (permalink)
nebrmassey Senior Member Join Date: Oct 2009 Posts: 257	I was doing some sub-tilling...got to turn row...subsoiler wouldn't raise....raise/lower switches on fenders would not work...raise/lower solenoids behind cab would not work manually...lifted sub-tiller off with loader...drove tractor to shop...3-point worked normal when I got to shop.

11-10-2011, 08:02 AM	#5 (permalink)
harsh Senior Member Join Date: Aug 2006 Posts: 1,950	Did you figure it out?

11-10-2011, 04:38 PM	#6 (permalink)
service101 Junior Member Join Date: Feb 2010 Location: Saskatoon, SK Posts: 10	There is two sensors on either side of the 3 pt Used to determine height. Try a calibration. Hold down ! button for 5 seconds with depth setting at 3 and in raise position

11-15-2011, 07:18 PM	#7 (permalink)
nebrmassey Senior Member Join Date: Oct 2009 Posts: 257	Thanks for the help. It acted up again this evening (after working all day). I will try that procedure in the morning.

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