Lx470 Ahc With Air Bags Testing At Different Pressures

2004 Lx470 AHC Firestone Air Bags NOW AIR LIFT | IH8MUD Forum

2004 Lx470 AHC Firestone Air Bags NOW AIR LIFT | IH8MUD Forum Testing different ahc pressures vs. air bag pressure in my 2007 lx470i use a weigh safe hitch so i can get my tongue weight perfect everytime. use discount c. Adjust tbars to get the front pressures in line first, replace springs in rear to get rear pressures more in line (if replacing springs, install spring spacers at the same time), then do the graduation test and see where you are.

2004 Lx470 AHC Firestone Air Bags NOW AIR LIFT | IH8MUD Forum

2004 Lx470 AHC Firestone Air Bags NOW AIR LIFT | IH8MUD Forum I wasn't getting any height change at all, despite hearing the ahc pump running. when bleeding, i'm getting pressure to the rears that i can bleed (though no visible air bubbles) but no pressure to the fronts. You want to set the height first then move on to the pressures, clockwise will reduce your pressures, spacers or new spring might be required to reduce the rears, but dial them in as much as you can and see where you are. make sure your sway bar bushings are in good condition. The automatic height control (ahc) relies on height sensors, an air compressor, and control valves. erratic lifting followed by bouncing usually indicates failing height sensors or a weak compressor unable to maintain pressure. How to baseline your ahc system using techstream, which can be acquired by various means online, search the ih8mud forums for more info on that.

2004 Lx470 AHC Firestone Air Bags NOW AIR LIFT | IH8MUD Forum

2004 Lx470 AHC Firestone Air Bags NOW AIR LIFT | IH8MUD Forum The automatic height control (ahc) relies on height sensors, an air compressor, and control valves. erratic lifting followed by bouncing usually indicates failing height sensors or a weak compressor unable to maintain pressure. How to baseline your ahc system using techstream, which can be acquired by various means online, search the ih8mud forums for more info on that. A number of our customers in australia, south africa, south america use 'air bags' of different types to augment the load carrying capability of their lc 100 and lx 470 vehicles. Many in the trade are converting the ahc suspension back to a conventional system if something expensive fails. this will require new shocks and springs, and it is recommended to do your research on how to do this correctly. It gives you a full step by step and checklist to complete to fix your pressures. if you haven't done this yet, your pressures are likely out of spec. All you can do for the rear pressure is to ensure you aren't physically too high and then you may need to add 30mm spacers to get the pressure down a reasonable amount or ideally, new ahc coils and spacers to get the pressure down to the lower end of its design range of 5.6 6.7 mpa.

2004 Lx470 AHC Firestone Air Bags NOW AIR LIFT | IH8MUD Forum

2004 Lx470 AHC Firestone Air Bags NOW AIR LIFT | IH8MUD Forum A number of our customers in australia, south africa, south america use 'air bags' of different types to augment the load carrying capability of their lc 100 and lx 470 vehicles. Many in the trade are converting the ahc suspension back to a conventional system if something expensive fails. this will require new shocks and springs, and it is recommended to do your research on how to do this correctly. It gives you a full step by step and checklist to complete to fix your pressures. if you haven't done this yet, your pressures are likely out of spec. All you can do for the rear pressure is to ensure you aren't physically too high and then you may need to add 30mm spacers to get the pressure down a reasonable amount or ideally, new ahc coils and spacers to get the pressure down to the lower end of its design range of 5.6 6.7 mpa.

2004 Lx470 AHC Firestone Air Bags NOW AIR LIFT | IH8MUD Forum

2004 Lx470 AHC Firestone Air Bags NOW AIR LIFT | IH8MUD Forum It gives you a full step by step and checklist to complete to fix your pressures. if you haven't done this yet, your pressures are likely out of spec. All you can do for the rear pressure is to ensure you aren't physically too high and then you may need to add 30mm spacers to get the pressure down a reasonable amount or ideally, new ahc coils and spacers to get the pressure down to the lower end of its design range of 5.6 6.7 mpa.

2004 Lx470 AHC Firestone Air Bags NOW AIR LIFT | IH8MUD Forum

2004 Lx470 AHC Firestone Air Bags NOW AIR LIFT | IH8MUD Forum

LX470 AHC with Air Bags Testing at different pressures