S5 Quattro Coupe V8-4.2L (CAUA) (2009)
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Set the adjustment on the heat gun as shown in the illustration, with the temperature potentiometer - 2 - set to maximum heat and the two-stage air
flow switch - 3 - set to level 3.
CAUTION!
By heating the threads, the retaining tabs, shear bolts and parts of the metal housing become very hot. Do not burn yourself on this!
Make sure that only the threads are heated as much as possible, and not any of the surrounding parts. Possibly cover these parts.
Grinding and drilling is not permitted.
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Warm threads on connector-side shear bolts for approximately 25 to 30 seconds.
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Remove shear bolts with locking pliers (see direction of - arrow) -.
