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
WARNING
Never use the rear axle as support for a lifting system.
ADJUSTMENT
Position the vehicle on a two-post lift (see Vehicle: Towing and
lifting).
Release the parking brake.
Remove the rear wheels (see 35A, Wheels and tyres,
Wheel: Removal - Refitting, 35A-1).
Unclip the speed sensor
K9K, and 750 or 752 or 766 or 768
IMPORTANT
Use the diagnostic tool before any operation is carried
out on the injection circuit to check:
that the injector rail is not under pressure,
that the fuel temperature is not too high.
It is essential to respect the safety and cleanliness
advice whenev