My daughters' Doblos rear washer (the bit the water squirts from) was damaged by the baboons at a well known Merseyside safari park. It looks like it's been bitten off. Luckily I bought a whole back door from a local scrap dealer when she couldn't open her back door from the outside which thankfully my son fixed. Does anyone know the trick to getting the old one out? I had one h*ll of a job getting the replacement one out resorting to a hacksaw and peeling the metal back. As you can tell I'm not very handy at this sort of thing.

Mikey B