spark plugs?

i broken spark plug the end bit stuck at bottom how do i get out please

ali
August 2011

they are under the cover at the top of the engine.from memorey you have to remove 2 allen key bolts,one at either end then remove cover and you will see 4 coils with the plugs underneith. they are a long reach so make sure you have a suitable socket,also the plug gap should be 1mm and tighten to 25nm.hope this helps

mikey11000
July 2007