Thread: Leaking Fuel Pressure Regulator, cracked trim

Sorry Bruiser...no fixing it and it is a common issue. The o-ring goes and you have to replace the whole assembly. Its a bit of bitch of a job too... I would check out Karcraft for a replacement, no point going for 2nd hand on an item like this.

Sorry to hear about the trim issues...it sucks when you cant trust your mechanic...

Angus

Originally Posted by bruiser69

Mechanic also missed leak from fuel pressure regulator. I noticed clear liquid on garage floor & sniff test confirmed diesel.
With engine running there is a drop about every 2 seconds. Fortunately engine is crossflow otherwise there would be a severe fire hazard. Leak appears to be from area of circlip.

I saw on Discovery2.co.uk that this is a common problem with early TD5.
Anyone had any luck repairing these or know where to get resonably priced replacement?

Hi, I replaced this on my daughter's TD5 Defender a few months ago. I bought the pressure regulator from Karcraft about $350 from memory. I found changing this quite awkward - my fingers are just too large - getting that lower screw back in took a while. The job on a TD5 Disco will be more tedious this is tucked in against the firewall as well. Also, cleanliness is of the upmost importance.


Erich.

I think if you could find the right "o" rings, ie size and fuel proof, I think it would be worth trying it out.

If mine ever leaks again, thats def what I will try.....

They really $350 over there, that equates on todays rate at £134 which is a LOT more than over here. If anyone needs one, maybe I could send one over ? Not sure what the shipping would be........mmmmm....

Or this place in the UK will ship worldwide

http://cgi.ebay.co.uk/LAND-ROVER-DIS...1%7C240%3A1318

This works out a $220 AUS + shipping.

The fuel pressure regulator leak is a common failure on a Td5-engine. On a Defender replacement is straightforward, less so on a Disco, although it can be done by anyone who can purposefully use and handle a spanner and some sockets. Replacements aren't that expensive and definitely the way I'd go instead of trying to prise in and out some fragile O-rings. make sure you order the correct part as there are two different models of said pressure regulator available that are not interchangeable.

As for the cracks... too bad, mate, careless mechanics suck .
Cheers