There is some adjustment; suggest you have your local Honda dealer take a look and give it a complete inspection. If the mower is still under warranty, repairs may be covered, but be sure to confirm who will pay for any repairs before authorizing work. Here's a link to your local Honda dealer:
Find A Honda Dealer
If you are out of warranty, or just want to DIY, share the serial number off the back of the mower deck with me and I'll share a few pages from the shop manual that show more detail.