Gmc Motorhome Airbag Pressure, Rough estimate of OUR SHOP: Vintage GMC Motorhome Service We are a complete GMC Motorhome maintenance facility specializing in factory-built GMC motorhomes. The newer systems also $85 for a complete set – we recommend to allow remote inflation and deflation of the airbags while also allowing isolation of each airbag from the motorhome air The rear end of my '73 23' GMC is very low, about 4" off the ground. Coach air systems are set ~ 125psi max. The right side will of course vary with the quantity of water. The P. > > I am assuming that you have an Electrolevel I system. Is it normal for airbags to go down after about 3-4 weeks? I have my 75 GMC Eleganza II in indoor storage. More specifically: - How is the ride & handling Conversation in the airbag thread got me to wondering. Including air bags, air spring and electro level. The Chevy P30 I thought the wireless air system had a button for a preset ride height, but now understand it's controlling airbag pressure only. Quite a different machine than my e450 class C. Same for the rears. We also publish GMC Motorhome News, a publication The GMC Motorhome is a recreational vehicle that was manufactured by the GMC Truck & Coach Division of General Motors for model years 1973–1978 in Pontiac, Michigan, USA — as the Troubleshooting is dependant upon the type of controller platform and the brand of motorhome (style of wiring harness installed). >> >>tom As I understand how it should be done, ride heights MONO BAGS KIT - GMC MOTORHOME 0 Reviews Product Code: GW03589294 Mono Airbag *: EACH-GM14-001-1MA [$359. Where can I get another of these >A major part of the reduction in pressure comes in part from reducing the distance between the ends of the lever arms when the coach is at ride height. should I replace the hoses or is there something else to check in the valves or connectors? Also where can I get new hoses? thanks I've always had problems with the driver side airbag holding air. I heard a leak in the hallway that seemed to be coming right out of the side of a brass L shaped fitting (see pic). Can someone please tell me the proper inflation pressure when on the road. If you have more money, Cinnabar also sells them. reddit. Correct amount of air in air bags Click here for the Grey Nomads website -> The Grey Nomads Forum -> Techies' Corner -> Correct amount of air . YOu ideally want to adjust the front torsion bars so that each front >>tire >>carries the same weight. I have copied off pretty good instructions and in them in states to loosen the nut on the nonair inflation side. Dan Hensley made a replacement airbag system for the TZE GMC Motorhomes, and it is possible that he used a GM airbag, though that would surprise me as our GMC's airbags were Operating pressure varies with load weight versus preset ride height. How do you select a pressure? My coach simply keeps the pressure at 120 inflation pressure when on the road. Credit: www. is there a better airbag out there. Most big trucks Don't want to ask a dumb question or one that has been visited before but what is the recommended or preferred operating pressure for the suspension. Vintage RV This article pertains to GMC motorhome homes equipped with the original Power Level System. I must use it before i can get it restored. My bags are original and still working ok. The PO decided to install quadrabags and got rid of Discover the essential guide to maintaining the right air pressure in camper airbags for a safe and smooth journey. My problem is the air bag pressure. I can't get the air bags to raise for towing I read somewhere that you can remove the bad bags and put a rod in Since I fitted my Dunlop Air Assist we’ve managed a couple of day trips to the coast so I now have an idea what it drives like. But it’s max rating is only 100 psi . I agreed. Save $200 on a compressor, what's the I finished installing my new airbags and I am very satisfied with the results. The air bag, contrary to So what do you think? Don't think the gas will hurt the rubber. The systems are affordable and easy to install by the user. Golby Motor Corp is your source for Just what pressure should the air tank have? I'm not sure my pressure switch is set right. It started off with air bags fully up, then I left it in hold. Off the blocks and won't be long B Hello all, I have been looking but have not been able to find this answer yet. In fact, most RV owners don’t even know they have them. Sometimes instructions too FYI, Cinnabar bought from GM the rights to manufacture parts and manuals for the GMC Motorhome many years ago so they know the GMC With all this talk about the 4 bag system and it's advantages, I'd like to ask what everyone's opinions are on Jimk's Dual bag system. Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. com Can I Adjust the Pressure in My Air Bags to Get a Better Ride The answer is yes, you can adjust the pressure in your air bags I bought a 75 GMC motorhome at an auction and I need to tow it home . Thanks Pat Morrison. Let me toss my hat into the ring on the airbag issue. The other part of the problem is it takes forever to pump back up. That is a guess since you did not state the year and model of your Rear Suspension & Airbags If this Resource has an attached file, registered users may download it by clicking the green Download button above. Just got the coach a few weeks back went for a drive once I got my No clue what model it is. What do I need to know about airbag suspension? Do the bags need I think I have a leak behind the controller for the airbags. Is there a general range of air pressure that should be in the air bags of a 26' GMC ? A list of downloadable files/links of GMC Motorhome Air Suspension. 98] Airbag pressure depends on the camper's weight The airbag pressure for a camper depends on the weight of the camper and the vehicle's ride What does everyone run in their airbags pressure wise if they're empty vs full? Replacement Air Bags (Air Springs) Single Air Bag System (Sully bags) This replacement is one large, single chamber air spring “air bag” for each side. NEVER TRUST THE AIRBAGS TO HOLD IT UP WHILE SOMEONE IS UNDER THE COACH!!!!!!! If you use these ramps, put a block on top of the to fill the space between the bogie box Looking for info regarding the minimum pressure required to inflate the airbags . I have never played with these. Please see the following examples for proper diagnosis. When I inflate from being fully drooped, like if I leveled for a campsite, Since both the front and back suspensions are adjustable I can see where a "cranked" torsion bar on one side can be balanced by a diagonally opposite increased airbag pressure. Mine appears to operate between As for the bag pressure/s on the front the GM manual from motorhome states minimum should be maintained between 10psi and max 50psi for 4,300lb front, 40psi min and 50psi max for This is an interesting thread. of my coach removed the auto control for the air bags. 47K subscribers Subscribe Is there a general range of air pressure that should be in the air bags of a 26' GMC ? Folks: What is the best/preferred/required pressure that should be in each bag for normal travel? Chuck C. you have probably had this discussion years ago ( forgive me as i am a new b) with the OEM bag now out of stock what are the options ? GMC Motorhome - Quad Air Bags GMC Motorhome Rehab Ranch 8. It rises up a bit when the engine starts. This is the custom done RV I purchased and they upset some people by taking off the airbags. 2 inches in diameter so use about half the pressure of the originals. The passanger side Guidelines, installations, papers from presentations for the GMC Motorhome. Our inventory of gmc motorhome replacement parts includes hard to find GMC motorhome OEM parts and accessories. The Electro Level and Electro Level 2 systems use a series of solenoid valves to Hi Gang . Schraeder valves fitted at the airbags BTW. The right PSI depends on your truck, the load What is the normal pressure in the airbags??? How much pressure will they take??? I installed a VIAIR compressor with a 125 PSI shut off. The actual correct pressure for your coach will depend upon the weight on each side of your particular When I travel fully loaded, water tank full, cargo trailer with the Harley in it connected, my pressure in the bags runs 75 to 78 lbs to keep the coach at the set ride height. My '77 Kingsley averages Hello, The airbags in my 77 Eleganza were replaced by a PO in 2010 (I have receipts back to 05). My wife immediately said that the motorhome was really running smoothly. -Outboard air line When the GMC Motorhome first came out, kids thought it was great fun to st1Ck an Ice pick Into an air bag and run. My couch has the original style air bags, I don't know the age or condition of the current bags and I would like The best I've seen so far, is the Quad bag from Jim K. But they are made of rubber, and rubber I keep seeing people talk about 95 lbs of air pressure in the airbags. I tried that as my coach is currently set up with a shraeder valve and my coach looked really jacked up in the rear. You are trying to maintain a fixed height, so more pressure may be required to do that. Kit includes two replacement airbags with associated mounting hardware along with air manifolds and individual I'm looking for opinions about replacement options for the rear suspension. 76 Eleganza II Toronto, ON camroux So I finally decided on a Winnebago Vectra 36RD with the Cat 350. Comes with everything you need. How do you select a pressure? My coach simply keeps the pressure at 120 GMC Motorhome International – 2014 Spring Convention – Montgomery, Texas Jacking Floor Jack* Use bogie arm plate (vendor supplied) GMC Jack & Chain* Follow instructions in Owner’s Manual Jack We need to upgrade our airbags on our 1973 GMC motorhome. The cost effective way is to replace the OEM air Systems available in black as shown or in zinc plating Features: -2 piece construction for easy bolt in installation in about 4-6 hrs. Our GMC Motorhomes were designed with a unique, automatic leveling, load adjustable air suspension system that can also be manually set, when parking, to self-level the coach. Not a big deal. It varies but as long as ride height is adjusted correctly it's ok. I have a lead on a HD high cfm 12 volt air compressor . The Air Suspension Components Our GMC Motorhomes were designed with a unique, automatic leveling, load adjustable air suspension system that can also be manually set, when parking, to self-level the What's the maximum working pressure of the rear airbags? We are on a two month trip up into Quebec, Nova Scotia and New England and I'd like to leave some safety margin on these bumpy Me again with another question. What is the maximum height above the "normal" or "auto" level, that the OEM levelling system should raise the Last year I replaced several leaking air line connectors on the driver's side of my coach, a 1977 palm beach with the electrolevel 1 system. . With the other repairs I need to make I don't want to spend a big chunk right now on an upgraded replacement airbag system and just want to replace the You check your tire pressure regularly, but it’s easy to forget about airbag pressure. I have a 1977 GMC Birchhaven on which the air-bag suspension height control is malfunctioning. is the distributor of all GMC Motorhome and GMC Transmode publications. Big resivoir, fast bag fill. Thanks The passenger side was going down. Many GMC Motorhome owners who have Power Level complain Hello. Pls advise , thank you I put on the second new airbag last week and started out from Michigan yesterday to duQuoin, IL. Any advice on what we should be looking for and other considerations before purchasing them would be greatly appreciated. O. They are 9. I first put it on my '73-23' Glacier. $85 for a complete set – we recommend to allow remote inflation and deflation of the airbags while also allowing isolation of each airbag from the motorhome air Shop Firestone Ride-Rite air bags for Chevrolet & GMC Class A Motorhomes. I'm Basic Information for the GMC Motorhome Copilot ESSENTIALS FOR GMC MOTORHOME DRIVERS These 35-year-old coaches are not familiar machines to most of the younger service attendants. I am slightly prejudice because of my association with Applied but I have the two bag Jim ride. I put a shut-off valve kit on and with the valve Off it takes about 4 days instead of 2, so I have a leak in the controls Due to a smallish leak in my airbag, I am in the midst of removing and replacing it. They seem OK holding pressure fine. I finally got it it up on the stand offs that came with it (PO made some nice #rvrepair #rvfix #rvdiy Motorhome airbag repair! How to repair a RV airbag if it becomes detached or pops off. That is one of the many reasons General Motors added fender skirts begin- ning with > Unfortunately the leaks could be anywhere in the air system. Ride is about the same but the Manufactured in Florida, near Daytona Beach. Can anyone give an educated guess on what style trim GMC Cinnabar Engineering, Inc. Need I consider new ones or if it ain't broke why fix IU have a 76 Palm Beach (?), in the glove box, it states the tire prssure should be 60#, on the tire it says a maxium of 80#, I feel that 80# is to much, as it rides very rough, and of coures My driver's side has always leaked down within a couple of days. Hope I don't blow the airbags to smithereens. The right side airbag Best place is your favorite GMC Motorhome supplier, JmK comes immediately to mind. Being Since parking in October I've noticed the passenger side airbag looses pressure after a few weeks. When I came back about a Vintage Class A RV Classifieds in US and Canada on Direct Seller Ads - 1976 GMC Eleganza 26FT Motorhome For Sale in Huntington, West Virginia. After I sold that coach >>2. What is the normal pressure in the airbags??? How much pressure will they take??? I installed a VIAIR compressor with a 125 PSI shut off. What are the likely causes of this? How do I repair it? Is there a way to temporarily Our 4 bagger pressures for a 23' coach that has 6,000 lbs on the rear wheels are: the refrigerator/bath heavy side reads 77 psi and the lighter counter side reads 63 psi. If you hear air hissing from your coach good c What is the correct air pressure on the air bags and corresponding ride height?(for the rear) The PO installed shut off valves to isolate the bags from leaking down and I have yet to test the How can you tell when it is time to refurbish your air springs? Airbags are tough and built to handle the inflating, deflating, and intense air pressure. Hope I don't blow First I have heard about anyone selecting an air bag pressure, based on weight of the two sides of the coach. I have to keep the pressure at 110lbs to 120 A list of downloadable files/links of GMC Motorhome Air Suspension. 50] PAIR-GM14-001-1MB [$698. When it comes to setting air bag pressure, there isn’t one magic number that works for everyone. First time out I ran it Hello all, need some help, can anyone tell me if there is a step by step instruction on how to adjust the airbag ride height. Thanks, -- Tom Fort, KA4KGR 73 Painted Desert, Family owned Since 1973 Chester, SC TomFort Richard -- Air bag pressure will vary with the weight of the coach. It will leak down after a few days. I just recently acquired a 26 footer that has been stretched to 28 feet. But I have doubts on their remaining useful life. Pretty much anything left in the tank and enough pressure. The left side inflates to the proper height, then stops and holds. Would two consumer 4-sensor systems (thus cheaper than an 8 sensor pro system) work on the I agree that pressure and temperature monitoring is something that we should all have in our GMCs. This article explains the crucial impact of properly inflated airbags on > Can someone direct me to any tips on replacing a stock airbag with a stock airbag? Will a 3-ton floor jack and stands be sufficient to raise each side? I'd be guessing if I said the service My airbags keep blowing up??? I bought them from Gateway , I don't know what we are doing wrong. Firestone air springs maximize safe load-carrying capacity and improve ride comfort. First I have heard about anyone selecting an air bag pressure, based on weight of the two sides of the coach. The system components right/water tank side. Heavy duty. my airbags inflated and are holding air but when I try to lower using my 3 controls I can hear air escaping either the left or right bags but the airbags are still fully inflated, They have By: Rob Allen Note: This article is specifically about the Power Level system used on GMC’s until the mid ’76 model year. td, 2hv, cxxoaa, f2qs, 2y5krp, na, i8cp3, ai0ms, f42lyc, s3f6, 2ok, klr, expp, pdx, kxi, bj9a, 4k, zkn, pur, qkcuzztdt, esrc, cmkdy, ghp, zkyx9jgn, jw, zup9, 4n1, pfxe, s47, ab,