You mentioned a recall. The Serial Number on my Honda Harmony 2013 riding mower is MZBF 6010285. If I read your post correctly, my mower falls under the recall list. If I ever get my mower's engine replaced, I may have to get it back to a Honda dealer for recall problem.
The only numbers I have for the engine on my Harmony 2013 are: Engine # GXV390, Serial # MZBF 6010285
Yes, your Honda H2013 lawn tractor
is on the active list for this recall.
Please do not use it until a Honda dealer has made repairs to the PTO clutch arm. The arm can fail, causing the blades (mower deck) or auger (snowblower) to continue to operate even with the PTO moved to OFF.
Use this link to find a local dealer: click on
Lawn Tractor and enter your ZIP code:
Find A Honda Dealer
FYI, that tractor was originally wholesaled by Honda to a dealer in Toms River, NJ on 3/14/1996, and retailed to the original buyer (also from Toms River) on 5/2/1998.
If you'll drop me a private message with your email address, I'll send you a copy of the recall notice.