Dont rely on mr Haynes too much. he can be mis-leading! as long as you mark the camshaft and crank up so you put the belt back in the original position/or set them at top dead centre you cant go wrong really. remember to check your waterpump and timing belt tensioner/idler while your in there. easy to do while its in bits.
Easy if your a mechanic,tricky if your a chef.
good luck!