04-25-2020, 08:21 PM
installed all 8 airbags this morning. took me about 3.5 hours. we used the same bag front and rear..... firestone W01-358-9039
i got them at my local small town napa for about 125 bucks apiece plus tax. took them 4 days to get them.
i used all new mounting nuts, using a jam nut on the top stud that has the air inlet in it.
i also got all new air fittings and will fit up new airlines between bags. there are no ping tanks on their 84 and airlines on bags are 3/8 OD brake tubing. on monday i will put all the new air fittings on. i took a break after mounting all the bags.
in examining the bags, some were worse than others. the rear 4 had alot of cracking and the rubber was getting hard. the front 4 looked better but in examining them in the lower portion against the lower mounting plate where it folds in, there were some pretty deep cracks.
one of the tricks i used is to use the air isolation gauge set that alot of us have to check for air leaks and i hooked it up to my shop air and used one of the ends to blow the bag up in place to align it.
tom
i got them at my local small town napa for about 125 bucks apiece plus tax. took them 4 days to get them.
i used all new mounting nuts, using a jam nut on the top stud that has the air inlet in it.
i also got all new air fittings and will fit up new airlines between bags. there are no ping tanks on their 84 and airlines on bags are 3/8 OD brake tubing. on monday i will put all the new air fittings on. i took a break after mounting all the bags.
in examining the bags, some were worse than others. the rear 4 had alot of cracking and the rubber was getting hard. the front 4 looked better but in examining them in the lower portion against the lower mounting plate where it folds in, there were some pretty deep cracks.
one of the tricks i used is to use the air isolation gauge set that alot of us have to check for air leaks and i hooked it up to my shop air and used one of the ends to blow the bag up in place to align it.
tom
2002 45'8" Newell Coach 608 Series 60 DDEC4/Allison World 6 Speed HD4000MH