CC30 Rear Engine Rider Stall in warm weather?

[poppadaddio]

My 2014 Cub Cadet CC30 Rear Engine Riding mower stalls, apparently when it gets too hot - when I try to mow when it is hotter than about 65 degrees. I let it sit for 20 to 40 minutes and it will start again, and run for a while.
On the advice of Cub Cadet phone help, I replaced the spark coil assembly, but that did no good.
Any suggestions? Thanks.

 

[mechanic mark]

Cub Cadet Service Manuals

Manuals and Diagrams for Cub Cadet Mowers and Tractors. Factory Direct from Cub Cadet. Buy Parts for Less.

www.ccpartsnmore.com

Remove blower housing topside of engine & clean engine cooling fins with paint brush, etc. & shop vac, no water corrosion will set in. Check air filter for replacement. Let us know how it goes, thanks, Mark