well mission unsuccessful
its a braver man than me that buggers around in there,
got the black lid off with difficaulty, lifted the white lid off but simply could not see in there, shined a torch in with hesitation (but all was good) but there were too many wires and stuff in there couldnt get the white one off all the way, just lifted it up which made evereything too awkward. so its a job for a proffesional for me
PLUS i think that might not even be my problem, my prob is the needle has dropped ff past empty but then comes back up intermitantly, might juts be electrics