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Old 07-03-2010, 09:21 AM   #2
Motor31
Senior Member
 
Join Date: May 2005
Posts: 2,130
The pressure on the suspension was 5 lb. PSI per thousand pounds of weight on the axles combined. That means you have to know what the weight of the rig really is by scaling it. The axles should be on one weight pad and you set the pressure by that method. In my case the weight on the axles is 14,000 lbs. My suspension pressure is set at 70 to 75 lbs. PSI. That is for a 5 year old 38' rig.
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Volvo 660 MH tow vehicle
2005 MS 38RL
2007 Saturn Ion "toad"
2010 Gold Wing "piggyback"
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