Renault Clio: Injector rail: Removal - Refitting

K9K, and 764 or 772

Renault Clio. Injector rail: Removal - Refitting

WARNING

Before starting work on the vehicle, have to hand:

WARNING

Parts always to be replaced:

REMOVAL

I - REMOVAL PREPARATION OPERATION

IMPORTANT

Before carrying out any work on the injection system, check using the Diagnostic tool :

It is essential to respect the safety and cleanliness advice whenever work is carried out on this system (see 13B, Diesel injection, Diesel injection: Precautions for the repair, 13B-1).

Renault Clio. Injector rail: Removal - Refitting

Renault Clio. Injector rail: Removal - Refitting

Renault Clio. Injector rail: Removal - Refitting

IMPORTANT

Wear protective gloves when using cleaning product.

IMPORTANT

Wear protective glasses.

WARNING

Do not blow compressed air once the fuel circuit is open, otherwise impurities may enter the system.

Use wipes if necessary.

Renault Clio. Injector rail: Removal - Refitting

Renault Clio. Injector rail: Removal - Refitting

WARNING

When the high pressure pipe unions (14) on the injector holder have been loosened, always hold the rod filter retaining nut (13) with a lock wrench.

Note: Make preparations for fuel outflow. Clean with new cloths.

Note: Hold the intermediate nut between the pump-rail pipe and the high pressure pump using a lock wrench.

Note: Make preparations for fuel outflow. Clean with new cloths.

Insert the correct blanking plugs.

II - REMOVAL OF PART CONCERNED

Renault Clio. Injector rail: Removal - Refitting

WARNING

If the injection rail is to be reused, keep it in a sealed plastic bag all the time it is disconnected.

REFITTING

I - REFITTING PREPARATION OPERATION

WARNING

Remove the blanking plugs only before reconnecting the fuel circuit pipes.

The plugs are single-use only. Do not reuse them, and discard the kit once opened.

WARNING

If an injector rail is being replaced, only remove the new one from its original packaging when it is about to be fitted.

II - REFITTING PART CONCERNED

III - FINAL OPERATION.

Note: If the new pipe kit does not contain an applicator, lubrication of the pipe threads will be unnecessary (as they are self-lubricating pipes).

Note: If the new pipe kit does not contain an applicator, lubrication of the pipe threads will be unnecessary (as they are self-lubricating pipes).

K9K, and 750 or 752 or 766 or 768

Renault Clio. Injector rail: Removal - Refitting

WARNING

Before starting work on the vehicle, have to hand:

WARNING

Parts always to be replaced:

Note: Vehicles equipped with the K9K*768 engine may or may not be equipped with an intercooler.

REMOVAL

I - REMOVAL PREPARATION OPERATION

IMPORTANT

Before carrying out any work on the injection system, check using the Diagnostic tool :

It is essential to respect the safety and cleanliness advice whenever work is carried out on this system (see 13B, Diesel injection, Diesel injection: Precautions for the repair, 13B-1).

Renault Clio. Injector rail: Removal - Refitting

K9K, and 750 or 766 or 768

Renault Clio. Injector rail: Removal - Refitting

Renault Clio. Injector rail: Removal - Refitting

Renault Clio. Injector rail: Removal - Refitting

IMPORTANT

Wear protective gloves when using cleaning product.

IMPORTANT

Wear protective glasses.

WARNING

To prevent impurities from entering, once the fuel circuit is opened, it must not be blasted with compressed air. Use cloths if necessary.

Renault Clio. Injector rail: Removal - Refitting

Note: Make preparations for fuel outflow. Clean with new cloths.

Note: Make preparations for fuel outflow. Clean with new cloths.

II - REMOVAL OF PART CONCERNED

Renault Clio. Injector rail: Removal - Refitting

WARNING

If the injector rail is to be reused, keep it in a sealed plastic bag all the time it is disconnected.

REFITTING

I - REFITTING PREPARATION OPERATION

WARNING

Only remove the blanking plugs immediately before connecting the fuel circuit pipes.

The plugs are single-use. Do not reuse them, and discard the whole kit once opened.

WARNING

If an injector rail is being replaced, only remove the new one from its original packaging when it is about to be fitted.

II - REFITTING PART CONCERNED

III - FINAL OPERATION

Note: If the new pipe kit does not contain an applicator, lubrication of the pipe threads will be unnecessary (as they are self-lubricating pipes).

Note: If the new pipe kit does not contain an applicator, lubrication of the pipe threads will be unnecessary (as they are self-lubricating pipes).

K9K, and 750 or 766 or 768

 

Rail pressure sensor: Removal - Refitting

K9K, and 764 or 772

Renault Clio. Rail pressure sensor: Removal - Refitting

The injector rail pressure sensor (1) cannot be separated from the injector rail.

In the event of a fault on the rail pressure sensor, replace the "rail pressure sensor - injector rail and high pressure pipes" assembly (see 13B, Diesel injection, Injector rail: Removal - Refitting, 13B-64).

K9K, and 750 or 752 or 766 or 768

Renault Clio. Rail pressure sensor: Removal - Refitting

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