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INJECTION
SPECIAL FEATURES: FORCED REGENERATION OF THE PARTICLE FILTER
Tools.
Diagnostic stations: LEXIA or PROXIA
Imperative: Respect the safety and cleanliness requirements.
Forced regeneration of the particle filter.
IMPERATIVE: Respect the safety and cleanliness requirements specific to HDi engines.
ESSENTIAL: Connect the vehicle to a gas extractor approved for this type of operation.In the absence of the required installations,carry out the forced regeneration of the particle filter outside the workshop, in a concreted
area well away from any inflammable materials. Place the vehicle in the high position.
WARNING:
Check that the fuel level is sufficient (at least 20 litres).
Start the engine and allow it to warm up (60°C minimum).
Connect the diagnostic tool to the vehicle’s central socket.
Trigger the regeneration cycle, with the diagnostic tool.
Automatic running of the regeneration cycle of the particle filter:
Autocheck by the engine ECU. Stabilisation of engine speed at
4000 rpm, operating with post injection.
Change to idling speed (for 30 seconds).
Stabilisation of engine speed at 3000 rpm, checking of the efficiency of the regeneration of the particle filter.
Change to idling speed.
NOTE:Let the engine run at idling speed for the benefit of cooling.
Stop the engine.
IMPERATIVE: Wait for at least an hour before any operation on the exhaust line.
ALL TYPES
Downloaded from www.Manualslib.com manuals search engine 292
CLUTCH
GEARBOX
TRANSMISSION
CLUTCH CONTROLS: FEATURES / CHECKS AND ADJUSTMENTS HYDRAULIQUE
Bleeding the hydraulic clutch control
Action the clutch pedal manually through its full travel:7 times rapidlydown and up.
Allow the clutch pedal to come back up to its high position.
Fill the brake fluid reservoir to the maximum of its capacity.
Open the bleed screw, at
«c».
Action the clutch pedal manually through its entire travel:7 timesrapidly down and up.
The last time, keep the clutch pedal fully down.
Reclose the bleed screw, at
«c».
If necessary, repeat the operation.
Top up the brake fluid to the MAX. level of the brake fluid reservoir.
Work the clutch vigorously
40 times.
Start the engine.
Apply the handbrake.
Engage a gear.
Check that the clutch starts to engage at a dimension
(X)greater than or equal to 45 mm(the dimension (X)is
given as a guide).
Repeat the bleed operations if necessary.
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C2 C3 C3 PLURIEL
XSARA PICASSO