Thread: What happened to your Discovery 2 today?

It's always worth getting out the tape measure to see if the pump assembly will reach the bottom of the replacement tank. Rubber seal rings can be trimmed if they are too thick to seat the pump properly. Curly breather pipes are there to allow a bit of flex between chassis mounted tanks and body mounted accessories. Rubber hose should be an adequate replacement.

Originally Posted by trout1105

At 00.30 and 04.30 the horn was blasting out of my locked D2a, It was the main horns and Not the alarm beeping.
Bloody annoying and other than simply pulling the fuse on the horn is there any other way to stop this.

Lock with key if you don’t want the internal sensors on.
Ours did this - worked out it was the fridge occasionally causing a resonance in the cabin setting it off.

Or you can disable volumetric sensors in a diagnostic tool.

Originally Posted by PhilipA

The fuel pump should have spring tension when fitted.
Ie , you have to push it down as you do up the screws on the mount.
If it has tension then the pick up is at the bottom of the tank, if not then it is not at the bottom.

My Long Ranger has tension.
I have to say it looks a lot lower than my tank, but mine is 130L plus 20 in the RH quarter panel.

Regards Philip A

This is the 1st time I’ve done a fuel pump. I remember the spring load when I pulled it out but I don’t remember a similar thing when I put it back in.

I went fit the BD tank because they offer a 55lt aux tank in the right quarter if needed giving 200lt total.

Originally Posted by trout1105

The loop in the vent tube is designed to work as an "air lock" much the same as used on a home brew kit.
It is there to help prevent moisture ingress into the fuel tank

Bummer. Maybe they’re not so retarder after all!

Originally Posted by John_D2

I went fit the BD tank because they offer a 55lt aux tank in the right quarter if needed giving 200lt total.

so does Long Range Automotive

I know right. The only confusing thing in the instructions related to the fuel pump. The instructions say to discard the big rubbery seal thing that seals the pump to the original tank in favour for the supplied O ring.


I have a Long Ranger and i didn`t like the o ring set up and just used the original OE seal with no issues

Originally Posted by Tombie

Lock with key if you don’t want the internal sensors on.
Ours did this - worked out it was the fridge occasionally causing a resonance in the cabin setting it off.

Or you can disable volumetric sensors in a diagnostic tool.

Ditto.

I always lock with the key for just this reason.

Originally Posted by Tombie

Lock with key if you don’t want the internal sensors on.
Ours did this - worked out it was the fridge occasionally causing a resonance in the cabin setting it off.

Or you can disable volumetric sensors in a diagnostic tool.

It wasn't the alarm going off it was the Main horns going full bore, I pulled the fuse.