Originally Posted by Mike Canter
If you don't think Monach tech is correct then call them back and talk to them about the difference and see what they say. I highly recommend that you do as Monaco recommends since they have the design data on the suspension.
Thanks Mike, I will try calling them but are they normally that willing to provide info on a 10YO coach that they didn't build?
They have the following disclaimer on the bottom of the email
It's not shouting.. Just cut and paste although they keep the Navistar part at a whisper
PRIOR TO JUNE 2009, THE MONACOŽ, HOLIDAY RAMBLERŽ, BEAVERŽ, SAFARI, McKENZIEŽ, AND R-VISIONŽ BRANDS OF RECREATIONAL VEHICLES AND THE ROADMASTERŽ BRAND OF CHASSIS WERE OWNED AND MANUFACTURED BY OTHERS. FOR CONVENIENCE, WE MAY OCCASIONALLY PROVIDE PRODUCT BROCHURES OR TECHNICAL INFORMATION ABOUT THESE OLDER PRODUCTS THAT WE ACQUIRED FROM THE FORMER MANUFACTURERS. THESE DOCUMENTS ARE NOT UPDATED, APPROVED, OR MAINTAINED BY Navistar RV. THEY MAY CONTAIN MISTAKES OR BE INCOMPLETE.