93 Accord Vibration after belt replacement

[n8zdogg]

I just replaced the timing belts on my 93 Accord (F22A). I'm now noticing a little vibration that wasn't there before. I followed the manual to the letter about aligning the balance shafts. What was difficult to tell was the rear shaft timing marks were diferrent from the illustration in the manual. I aligned the shaft using what I thought were the correct marks (approx 11 & 5 oclock for lack of a better description.) Could the new belts just need to break in? I'll check the adjustment at my next oil change. Any ideas appreciated

[i_a_n112784]

Those belts really don't stretch or anything, so chances are, you didn't align it right.