Class C rear end sag and banging!
Just got back from a 4,000 mile plus journey to the great northeast - had a great trip and for the most part a pretty uneventful RV time. I have a '93 29ft Class C on a Ford E350 chassis with the 4...
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If nothing else take measurements of the spring pacs and then research what model springs will work. Find some in a wrecking yard and have them install. The air bags should lift the rear as they are probably the 5000 lb type. You didnt say how much air is in them. I run 55-65 in mine and yes you will get occasional hard hits but nothing is a sure thing. Are you sure they hold air?
Go here and ask about the springs, folks are pretty knowledgeable:
https://www.ford-trucks.com/forums/forum128/
Also look in some truck magazines, they have ads for springs and stuff and would be a good start on finding replacements. Dont forget new hangers and bushings.
https://search.yahoo.com/search?p=rear+springs+ford+van&fr=uh3_groups_web_gs
Go here and ask about the springs, folks are pretty knowledgeable:
https://www.ford-trucks.com/forums/forum128/
Also look in some truck magazines, they have ads for springs and stuff and would be a good start on finding replacements. Dont forget new hangers and bushings.
https://search.yahoo.com/search?p=rear+springs+ford+van&fr=uh3_groups_web_gs
