Just brought 94 accord

Hi, I have just brought a 94 accord LX auto with 156,000 miles and wanted to change the timing belt and water pump my self. The car runs great, no problems but I don't know when the belt and water pump was last change. There is nothing on the timing belt cover or the engine that would tell me a date. Anyways i wanted to change this myself and wanted to know would i have to re-adjust the timing when I'm done? I have a haynes manual and have read through alot of post on it, but what tips, tricks or step by step notes would yall recommand? Thanks......

As long as you align the timing marks on the camshaft and crankshaft correctly, you should not have to mess with the timing.

Ok great, now the timing marks will be align once i bring the #1 cylinder to TDC? next what is the easy way to do this?