Honda Accord Balance Shaft

"i Have A 2000 Honda Accord 4cycle 2.3 Liter I Replaced Balance Shaft Oil Seal Cause It Sliped Out Now I Think Timing May Be Off Car Idles...

So I Pulled Into The Driveway Shut Car Off It Was Running Fine. Started It The Next Day And It Shut Off Right Away And Started Back But...

Can Anyone Provide Any Information On How To Realign The Balance Shaft For A 98 Honda Accord. Regards, Robert