A4 Sedan V6-3.2L (BKH) (2007)
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‹› ECM remains connected at wiring harness.
CAUTION!
To avoid damage (burning) of wire connections and harness connectors, insulation and control modules, the following work steps must be
adhered to exactly! Observe operating instructions for heat gun.
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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".
‹› Next, the threads of the protective housing in which the shear bolts are threaded is heated using the heat gun. This step decreases the locking effect
of the locking compound on the shear bolt thread, thus allowing the shear bolts to be removed more easily.
CAUTION!
By heating the shear bolts, parts of the protective housing will become extremely hot. Do not burn yourself on this! As far as possible,
ensure only the shear bolts are heated and not any of the surrounding parts. Possibly cover these parts.
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Perform the following steps in order on both shear bolts - 4 -.
