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#1 2020-05-08 22:38:44

Ricko
Member
From: SW Lancs
Registered: 2017-01-18
Posts: 334

2.0 Hdi weeping injector return.

Hi
I've noticed a small amount of diesel near the base of the rocket cover near the injectors, I suspect the return is leaking.
Access looks tricky, I think the scuttle panel needs to come off to get access.
Anybody had experience of dealing with a similar leak problem??
Cheers


2004 Citroen Dispatch 2.0 Hdi

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#2 2020-05-25 15:18:01

Ricko
Member
From: SW Lancs
Registered: 2017-01-18
Posts: 334

Re: 2.0 Hdi weeping injector return.

Here's an update and a brief 'How to...' guide.
I removed a large engine breather from the rhs of the engine, connecting the rocker cover to air box.
I undid the rail carrying the wires to the injectors and unclipped the connectors, they required the plastic clip prising slightly and they left out of the way.
The injector return pipe is held by small metal clips, I removed these using a small pair of bent long nose pliers, I was extremely careful not to drop each one.
I traced and removed the pipe that leads back to the fuel system.
The replacement part cost £12 off a well known auction site.
Replacement was the exact reverse, I used a small fuel clip to secure the return pipe onto the small spigot.
To ensure the fittings on the injectors were seated  I gently tapped them with a ratchet handle. Replacing the metal clips on the injectors was straightforward but a little fiddly.
I took the opportunity to check over pipes etc whilst I had the bonnet up.


2004 Citroen Dispatch 2.0 Hdi

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