Hi All, sorry to ask a daft question but how do you release the fuel line connectors. There are a couple of pads which must be locking devices but I cant figure out how they operate. Not a good start to the valve service I've got planned !!

usually push in first to take the pressure off the locking spring then squeeze. come and say hello in the new members section

Many thanks drewpy, it's so easy when you know how !! Cheers dp