GLI L4-2.0L Turbo (BPY) (2008)
NOTE: If replacing the Engine Control Module (ECM), connect Vehicle Diagnosis, Testing and Information System VAS 5051 and perform the
function "Replace control module".
Removing
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Switch off ignition.
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Remove wiper arms and plenum chamber cover.
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Remove plenum chamber bulkhead.
NOTE: Thread of shear bolts is equipped with locking compound. By heating the shear bolts using a hot air gun, inhibition effect of the locking
compound is lowered.
CAUTION: Cover wires, harness connectors and control modules in the close vicinity of Engine Control Module (ECM) to prevent damage
from burning.
Perform adjustments on the hot air gun - 4 - as shown:
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Turn potentiometer for temperature adjustment - 2 - to maximum heat output (600 degrees C).
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Move two stage switch for air quantity - 3 - to position 3.
CAUTION: By heating the shear bolts, parts of the protective housing are heated intensely. Wear protective gloves to prevent injuries.
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Guide nozzle of hot air gun on to shear bolts.
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Switch on heat gun and heat bolt for approximately 20 to 25 seconds.
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Remove shear bolt using Pliers on bolt head.
The procedure for the second shear bolt is exactly the same.
NOTE: If bolts cannot be removed, saw into heads of shear bolts so that two parallel surfaces are formed - arrows - and then remove them.