The belt that I used my my 1999 ford escort ZX2 is a 6K730 to bypass the A/C. when routing the difference is the belt will come from the power steering to the tension pulley to the crank then water pump and the rest is normal. I hope this helps
On the front of the engine about 7 inches below the top of the head on the right side.
just above the ac clutch
No, not that I know of. ZXTuner sells an AC Delete pulley that replaces the compresser with an idler pulley. I have it on two of my ZX2s and it works fine and is easy to install and no new belts are required.
The Ford Focus ZX2 was produced from the years 1998 to 2003. The low end service port in a 2003 Ford Focus ZX2 is located behind the front of the right front tire.
The crankshaft pulley is the lowest pulley on the engine. Looking at the engine from the front which is looking at it from the passenger side fender the crank pulley is on the bottom of the engine and has a pulley with a pulley behind it with teeth on it.
on firewall behind the engine
short answer: just above the ac pulley long answer:http://www.rldassociates.com/zx2/howto/belt.htm
Just above the A/C pulley. The a/c pulley is a large ribbed pulley that has 3 bolts and a triangular plate on it. The tensioner is small and smooth and is just above the a/c pulley. more info and a pic here. http://www.rldassociates.com/zx2/howto/belt.htm
how do you align the crank pulley in reference to the cam pulley on a 2002 escort?
the headlights used on the 1998-2003 ZX2 are all interchangeable. The only differences in the headlights are those used in 1998 as they were slightly different in appearance. Other than that, there are no differences in fitment from 1998-2003