george crawford asked ... Citroen C3 Picasso?    |    Maggie asked ... How can i mend my kettle?    |    Anthony asked ... Can a crack be repaired?    |    adrew asked ... Radio no sound?    |    Wayne asked ... Kd14ss program button?    |    Click here to ask your question

undo grub screw in mixer tap, but top will still not come off??

i have removed the small grub screw in a mixer tap, but the top will still not come off so i can replace the cartridge??? any help greatly appreciated
brent, January 2010