LEXUS LX470 / LC100 Rear Air Helper Spring installation
In this video we install airbags to the rear suspension of our Lexus LX470 to help the overloaded AHC or Automatic Height Control. We discuss two different types of airbags, Firestone and Air-Rite and how they are installed as well as show you the process of installation.
00:00 - Introduction
04:46 - Driver Side Spring removal
05:46 - Airbag orientation discussion
07:30 - Rubber bump stop modification
10:35 - Drilling the spring perch and installation
11:49 - Airline installation
13:40 - Passenger side installation
17:20 - Adjusting air pressure
18:45 - Front torsion bar adjustment
21:25 - Conclusion