A6 Quattro Sedan V8-4.2L (ART) (2000)
Transmission Position Switch/Sensor: Service and Repair
Multifunction Transmission Range (TR) switch -F125, removing and installing
Removing
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Remove left transmission support.
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Remove Multifunction Transmission Range (TR) Switch -F125 at transmission and pull off selector shaft.
Installing
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Attach Multifunction TR switch -F125 to selector shaft. Flat of splines of switch -3- must line up with flat of selector shaft -1-.
Note: Attach Multifunction TR switch F125 centered on the selector shaft.. Do not tilt switch and do not use force, otherwise the switch contacts
can be damaged.
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Turn switch until centering opening - 4- at switch housing fits into centering dowel -2- at transmission housing.
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Install Multifunction TR switch -F125 to transmission.
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Install left transmission support.