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4920 steering and tow out issues Lil hoss
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PettyTN4920
Posted 4/24/2012 10:59 (#2351646)
Subject: 4920 steering and tow out issues Lil hoss


Southwest TN
Need help isolating this problem. My id techs are lost. Front will not maintain set tow in. I had it set at 1/2 in last week now its 1 1/4 in wide. 3 years ago I added autosteer valve with 4920 bundle kit. Then that valve pooped out. So then dealer said they were sent a bad valve so they replaced with 4930 steering valve. This season I had the steering update for ball joints, arms and all new slides. They checked cylinders and said they were good. Then they come pulled plugs on tow in valve per detach. That made it steer much easier but did not fix my problem. It had the pressures on these valves adjusted also per detach. I am getting rotation on the wheel towards the right during transport. About two revolutions per 3 to 5 miles. Also have had 2 steering control error messages. Steering control angle volts show 1.9 to 1:85. Right valve cal is 848out and left is 96. It drives like crap and all this started when I added autosteer which I think points back to another bad steer valve. But I will have to probly eat the next one cuz the last one was over 1 year ago. What to do next??? Tired of messing with it. 3rd year with this same problem. Thanks.



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Attachments 2012-04-20_15-33-16_724.jpg (41KB - 44 downloads)
Attachments 2012-04-20_15-33-05_997.jpg (44KB - 41 downloads)
Attachments 2012-04-20_15-32-36_633.jpg (49KB - 47 downloads)
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