Touareg V8-4.2L (BHX) (2004)
Installing
Install in reverse order of removal, noting the following:
CAUTION!
There is the risk of malfunction if an incorrect or damaged decoupling ring is installed.
Replace damaged decoupling rings and make sure the correct decoupling ring is installed.
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If necessary, replace sensor seal (decoupling ring).
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Check whether correct seal (decoupling ring) is installed. A black silicone ring - 1 - must be installed.
‹› Primarily, the decoupling ring has the function of decoupling the vibrations between sensor diaphragm and sensor bracket. It also centers the
sensor diaphragm in the respective sensor bracket.
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Check the correct seating of the sensor. Dimension - a - must be evenly all around.