Air bags for 2004 coach 689 -
ron skeen - 04-06-2019
1 air bag got hole. I need to replace all 8 along with ride height valves. need part number for 2 front which are Firestone, 4 drive which are Goodyear, 2 tag which are Firestone and suggestion on where to purchase. I think they are all what came on the coach #689 a 2004. I have got a track day next weekend and need to get fixed by this Thursday if possible. Thanks for your help
RE: Air bags for 2004 coach 689 -
Land Yacht - 04-06-2019
Ron, I purchased mine through truckspring.com Bill Johnson and I both have had problems with Goodyear on the drive axle. I just replaced mine with Firestone, and happy. The difference is how the bead seats. The Goodyear leaked for both of us. Not sure of your part numbers. I purchased what Steve Bare posted on this site
RE: Air bags for 2004 coach 689 -
rheavn - 04-07-2019
Ron,
I'm guessing that your coach has the ZF chassis which would have different air springs than Mike's & mine. This is the one area that Newell really drops the ball and makes it very difficult for future owners of used Newells. They fail to provide the proper documentation for parts used in constructing a coach. They use the excuse that no two Newells are the same. That is true for the house construction, but the chassis are built the same for extended periods. My Country Coach had wonderful documentation that included schematics and a complete parts list.
I found the numbers for my air springs by removing each type and comparing it with a Firestone catalog. I purchased the front air springs at Newell and the rears at Truckspring.com.
RE: Air bags for 2004 coach 689 -
ron skeen - 04-07-2019
My coach dose not have the rear steer. Dose anyone have any part numbers, info for cross reference, and suggestion on who to purchase from. My coach is 689 a 2004. Thanks for your help and have a great day!
RE: Air bags for 2004 coach 689 -
encantotom - 04-07-2019
mike, i replaced the good year that was on the tag of my 99 that was leaking sometimes with another new goodyear as i was having a hard time finding a firestone. the new goodyear had been redesigned and i think addressed at least the problem i was having. which was that it appeared to be breaking a bead like seal at times.
tom
RE: Air bags for 2004 coach 689 -
encantotom - 04-07-2019
http://newellgurus.com/showthread.php?tid=60&highlight=2002+airbag
ron, this is what i did for mine. i have since replaced the front bags.
i would guess yours are the same, but would not be sure
tom
RE: Air bags for 2004 coach 689 -
rheavn - 04-07-2019
Tom,
The Goodyear you used for the tag on the '99, was that the 1R11-202?
RE: Air bags for 2004 coach 689 -
encantotom - 04-07-2019
steve, yes it was. i compared the older one and the new one and the new one was a different design on the bottom.
stengle brothers for 138 bucks apiece
tom
RE: Air bags for 2004 coach 689 -
bestgenman - 04-07-2019
A little more info.
Steering. WO1-358-8087. 1T19F-5 bag, 9776 piston, 3136 bead
Tag. WO1-358-9378
Drive. WO1-358-947 or GY. 1R11-0669
Installed on 2000 #567
RE: Air bags for 2004 coach 689 -
ron skeen - 04-07-2019
Thanks Gordon
Tom what bag did you use for the steer? Thanks