Timing belt replacement

Hello,

Can anyone tell me the procedure for replacing the timing belt on a 1997 CIVIC LX 1.6 liter non VTEC D16Y7 motor and how to make sure the crankshaft and cam are in the correct position?

Thank You

The cam pulley say UP and there are 2 notches that line up with the head. The crank has a stamping in one of the teeth that lines up to a mark in the block. I'm sure you can find a picture on google if you search timing marks.