johnsandywhite
Free Member
Hi Keith
That sounds correct, mine are assist bags which also level the coach, this is achieved by having a feedback arm from the chassis to a control valve that adjusts the air presure in each bag thereby ensuring a level ride .. :thumb:
:Cool: That works exactly the same as the TAG air suspension. The first MOT failed because the valve had a slight leak in it, even though it maintained the pressure. It cost 3p for the replacement 'O' ring.