YES.. our 15 242 is also coming off in layers. Open the hatch and be greeted by foam hanging down. This si blocking the fire extinguisher ports.. so it is a major safety hazard and yamaha could be in bog trouble if their is a fire and it is blocking the suppression port.
And relatively inexpensive.
I suggest you might try it. The time involved, besides driving to buy the can of 3M spray adhesive, is approx. 5 mins.
Let us know if we can assist you any further.
Best Wishes, Mikey Lulejian - Lake Oconee, GA