B1HG3PK1 - 307 DW10ATED ENGINE PARTICLE FILTER

REMOVAL - REFITTING HIGH PRESSURE FUEL INJECTION COMMON RAIL

IMPERATIVE : when carrying out an operation on the diesel circuit, respect safety instructions .

IMPERATIVE : if any work is carried out on the high pressure pipes they must always be replaced .

1 - SPECIAL TOOLS

[1] Set of plugs (-).0188-T .

[2] Torque tightening kit for diesel high pressure circuit (-).1603-ZZ .

2 - REMOVAL

IMPERATIVE : before any repair : wait 30 seconds after the ignition has been switched off .

Disconnect the battery .

Remove the style cover .

{{N13425}} écarter le faisceau injection (5) .

Detach and move aside :

• {{n13426}} les tuyaux (1) - (2) - (3) - (4) , et les obturer a l'aide des bouchons [1]
• the crankcase breather hoses (7)

Remove :

• the bracket for the style cover (6)
• the diesel temperature sensor (8)

IMPERATIVE : clean the high pressure unions before slackening .

Unscrew :

• the connector (10), keeping the connector on the pump using an open ended spanner. : at (a)
• the pipe (11)

{{N13471}} déposer le tuyau d'alimentation haute pression (9) .

{{N13472}} débrancher le capteur haute pression carburant .

Unscrew :

• {{n13428}} les raccords (12) , en maintenant le raccord sur injecteur (b) a l'aide d'une cle plate
• the hoses (13)

{{N13473}} déposer les tuyaux d'alimentation haute pression (14) .

IMPERATIVE : blank the holes with the caps [1] .

Remove :

• the bolts (15)
• the high pressure fuel supply rail (16)

3 - REFITTING

IMPERATIVE : {{n13432}} remplacer les tuyaux haute pression carburant deposes .

{{N13474}} reposer la rampe haute pression carburant (16) .

Tighten the bolts (15) by hand .

Reconnect the fuel high pressure sensor .

Fit :

• {{n13475}} le tuyau d'alimentation haute pression (9)
• {{n13476}} les tuyaux d'alimentation haute pression (14)

Manually tighten the connectors .

Pre-tighten (Using the tool [2]) :

• the hoses (11) and (13) : to 2.4 da.Nm
• {{n13477}} le raccord (10) a 0.8 m.dan, en maintenant le raccord sur pompe en (a) a l'aide d'une cle plate
• {{n13478}} les raccords (12) a 2.5 m.dan, en maintenant le raccord sur injecteur en (b) , a l'aide d'une cle plate

Tighten (Using the tool [2]) :

• the hoses (11) and (13) : to 2.6 da.Nm
• {{n13477}} le raccord (10) a 2.6 m.dan, en maintenant le raccord sur pompe en (a) a l'aide d'une cle plate
• {{n13478}} les raccords (12) a 2.75 m.dan, en maintenant le raccord sur injecteur en (b) , a l'aide d'une cle plate
• the bolts (15) to 2.5 da.Nm
• the diesel temperature sensor : to 2 da.Nm

Continue the fitting operations in the reverse order to removal .

Initialise the various ECUs .

3 - 1 - LEAKAGE CHECK

Carry out a road test .

Engage 3rd gear : Stabilise the engine speed at 1000 rpm .

Accelerate fully up to 3500 rpm .

Check that there are no fuel leaks .