petol or diesel?, welcome by the way.
Almost everything is possible as d.i.y. providing the confidence and information is there. Have a look on here for the Manual download link, read up the procedure and decide if you feel confident to do the job, if so, get stuck in!!!
thereare two pumps,one on engine, one in fuel tank,the one on th engine requires a special tool to remove/hold every thing in place and the one in the tank requires the tank out to replace.
tbh i dont know,i would say so though, why are you changing the pump?,
its not to bad to replace,it is a tank out job but ramps are a must.i done mine larst year it took about 2 hours all in with help from my mate and his 3 ton ramps.the only tip i can give is make sure the tank is near empty if you do try to do it.
what are the symptoms with the car to make you change the pump ?