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– Remove union bolt -arrow- from the residual pressure holding
valve.
– Close the valve of the steel gas bottle.
– Become familiar with the relevant rules for the prevention of
accidents for pressurized containers and technical gases.
– Connect the Air Suspension Strut Charger - VAS6231- and Air
Spring Strut Adapter - T10157/1- as shown in the illustration.
1 - Suspension strut (air suspension) in packaging
2 - Steel gas bottle for argon, corgon with gauges
3 - Air Suspension Strut Charger - VAS6231-
4 - Air Spring Strut Adapter - T10157/1-
Note
Refilling the suspension strut (air suspension) may only be per‐
formed with the gases from the top to prevent any “uncleaned” air
from getting into the air suspension system.
– Set flow rate limiter gauge to 2.0 liters/min -arrow-.
– Now fill gas in suspension strut (air suspension) with several
individual pressure bursts.
Audi Q7 2007 ➤
Suspension, Wheels, Steering - Edition 01.2014
66 Rep. Gr.40 - Front Suspension