Not All Air Springs Are Equal Not all air springs are created equal. Firestone's most popular type of air spring is called the reversible sleeve or the 1T. Air springs are designed to lengthen the life of your truck or trailers suspension, so you spend less time at the repair shop. Some examples might include under the hood on a fender well, or in a vented storage compartment. Air ride springs by Firestone are designed to improve the stability of your semi-truck or trailer, and not just when the vehicle is taking a turn.
To start viewing messages, select the forum that you want to visit from the selection below. Download 3 firestone air compressor pdf manuals user manuals firestone air compressor operating guides and service manuals. Their life testing is designed to account for millions of cycles for maximum endurance for the end user. Overseas and imported are becoming more and more common these days. You will find many people here very willing to provide assistance in great detail. They're made to keep a heavy-duty vehicle like a semi-truck or a bus functioning at peak capacity — even when they're loaded down with thousands of pounds. Or if you only had one side of the bus with passengers on it, then the air spring would support the weighted side and not the empty portion.
The surface should be rigid to support the unit. From high-strength fabric to electronic sensors, they've thoroughly investigated a number of materials to ensure they choose the best possible ones for their products. They are continuously developing new lightweight parts that will contribute to industry wide weight reduction initiatives aimed at reducing carbon emissions through better gas mileage. The Air Bags are for leveling the load on your truck. There does not seem to be any information that tells me what is correct. Once this air pressure reaches approximately 120 psi in the air tank, the pressure switch will turn the compressor off.
Brakes can be applied evenly for more powerful and safe stopping capabilities, and tires are less likely to experience tread wear. I lowered to 42 lbs and it didnt seem to solve the problem. Their range of parts is second to none, and every one of their products is built to be as tough as the vehicles they support. Firestone has managed to stay in business for so long because they understand what a driver is looking for. A big difference between imports and Firestone is the quality of the materials used in production and the duration they will last on your semi-truck or trailer. Thanks for the phone number and advice. Anyone have any suggestions or comments? What you want to do is find a level location and stand back from the Rig and see if your truck is level, if the back is hanging low then add air to the bags until it is level.
They were the pioneer of air springs, and have used the past 70 years to perfect their approach and design. You may have to before you can post: click the register link above to proceed. For additional information, be sure to check out Firestone Airide Springs - Firestone W013585426 Rating: 5 Stars Perfect for converting your 4x4 to sir suspension, I have used these on my land rover defender 110, Had taken allot of fabrication to get these to fit, however it's well worth it. They make for busses, trailers, semi-trucks, and heavy trucks that can withstand the maximum loading capacity and maybe even then some. These are excellent to use when you have a variety of hauling needs because they can adjust to the weight of the vehicle. Ultimately, Firestone wants their drivers to be as safe as possible regardless of what their hauling needs are.
There is some formula I think about tongue weight. View download of more than 35 firestone pdf user manuals service manuals operating guides control panel convection oven user manuals operating guides specifications. When cords are touching, it creates added friction and leads to premature failure. You can even get better gas mileage due to the more even weight distribution along the tires. This means that when you decide to load up the semi for a long haul, you can be assured the product has gone through enough testing to keep you on the road. So, whether you load up your truck with 1,000 pounds or 10,000 pounds, your truck is getting exactly the right amount of support it needs. Even small variations in quality can cause major headaches for the owner.
Scanning for firestone air bags service repair and user owner manuals do you really need this book of firestone air bags service repair and user owner manuals it takes me 29 hours just to get the right download link and another 3 hours to validate it. I started with 50 lbs but the trailer seemed to bounce and items fell out of cupboards. Firestone has survived the changes in the automotive industry by focusing on durability and innovation. The air compressor will run for a short time to build up pressure in the tank. Air springs cannot be looked up by truck or trailer application. You can also identify them by measurements if you do not have any numbers. I talked to the factory technician and he said there is no magic chart or formula.
Firestone air springs are subjected to 190 pounds per square inch of pressure before they're approved and tested at high frequencies up to 500 hertz to ensure the spring can handle the load. The distinctive Firestone fabric cord is not something you eyes can detect, but makes a huge difference in air spring performance. Firestone has listened to their customers, and responded by developing better products that directly speak to drivers' needs. I recently added a set of firestone airbags on the truck and are having problems with finding the right air pressure for the bags. Too soft a ride will create more bounce he said. However, they also offer single, double, and triple convoluted air springs. All Firestone air bags are sold by either using existing part numbers, crosses from competitor numbers or using Firestone bellows numbers.
Following the guidelines in this manual will help provide you with many years of trouble free service from your firestone air helper springs firestone industrial products company 310 e 96 th street do not use aerosol tire repair products in the air helper springs if there is a hole in the air spring it must be replaced. We are a warehouse distributor and have carry hundreds of part numbers in stock. It will not restart until the pressure in the tank drops below 90 psi. Every moment you spend on the road can be improved with the use of the right. Contact Firestone for more information. He said to make the truck level and then attach the trailer. Try that and conside upgrading the shocks.
. If you do not have the Firestone air spring part number, there are steps you will need to go through to correctly identify the part for your application. Air springs are complicated to make, and require a lot of expertise to get manufacture properly. Thanks Tom Tom, Welcome to the Family. So maybe at 42 lbs I was too light on air. Firestone is known for taking advantage of every possible technology which translates into innovative and durable materials. When it comes to heavy-duty truck, bus, or semi repair, you should be able to get the perfect fit for your vehicle.