How do you set the timing on a hhonda trx 90?

To set the timing on a Honda TRX 90, first, remove the timing inspection cap and align the timing mark on the flywheel with the mark on the case. Next, check the position of the camshaft; it should align with the mark on the head. If adjustments are necessary, loosen the camshaft gear bolts and rotate the camshaft until the timing marks align before retightening the bolts. Finally, recheck the timing to ensure it is correctly set.