how do you change a fuel filter on a peugeot 206 2.0 hdi?

Two types of fuel filter on these,an oval and a round,if it is an oval filter remove the plastic securing clip at top of filter bowl,filter lifts off when this is off,fit new filter and secure the clip making sure it is located properly and squeeze the serrated edges together witha pair of water pump pliers or something similar,open bleeder and hand prime fuel until you have a constant flow.while since I1ve done a round filter but think it unscrews with a socket,good luck

wickham
May 2010