D4F or F4R or K4J or K4M or M4R
Coils: Removal - Refitting
D4F, and 740 or 742 or 764
REMOVAL
I - REMOVAL PREPARATION OPERATION
Disconnect the battery (see Battery: Removal - Refitting)
(MR 392, 8
D4F, and 740 - D4F, and 784 or 786
Spark plug electrode gap
REMOVAL
I - REMOVAL PREPARATION OPERATION
D4F, and 784
Remove the turbocharger air outlet pipe bolt (2) from
the inlet distributor.
R
K9K
REMOVAL
I - REMOVAL PREPARATION OPERATION
Disconnect the battery (see Battery: Removal - Refitting).
Loosen the clip (1) between the air duct and the air
flowmeter.
Disconnect the air flowmeter connector.
Unfasten the air duct and remove it.
Disconnect the air flowmeter connector.
II
D4F, and 740
WARNING
Do not use any product designed to improve electrical
contact in the injection computer connectors
and oxygen sensors and on the oxygen sensor
body. Failure to respect this advice prevents the
oxygen sensor from operating correctly and results
in failure to comply with the emis