I have a broken expansion tank,the bit where the sensor is,it has cracked and basically

insecure.

Have a new tank to put in it's place.

how does the tank come off,it looks like two screw,pointing up and downs.

Cheers for any info.

pete

they normally just have to bolts

Just a few bolts, I think it's only two.

It's easy enough to change, a lot of dealers appear to have these things in stock anyway