D4F or K9K, and JA3 or JA5
I - SEQUENTIAL GEARBOX
WARNING
If any operation is carried out on the electro-hydraulic
unit, it is essential to clean the unit using a cleaning
product and compressed air.
K9K, and JA5
REMOVAL
I - REMOVAL PREPARATION OPERATION
IMPORTANT
Before any operation on the sequential system,
discharge the accumulator using the Diagnostic
tool.
To discharge the accumulator, ru
K9K, and JA5
REMOVAL
I - REMOVAL PREPARATION OPERATION
Note:
When replacing the electric pump assembly,
always replace the control relay.
IMPORTANT
Before any operation on the sequential system,
disc
The controls
Adjusting the air temperature.
Adjusting the ventilation speed.
Air conditioning.
Distribution of air in the passenger
compartment.
De-icing/demisting of the rear screen
and, depending on the vehicle, the
door mirrors.
Air recirculation.
Switching air conditio
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.
Remove the turbocharger air outlet pipe clip (3) from
the turbocharger.
Note:
If the clip (4) is re