Big overheating issues. Help required.

[papakb]

Something else I haven't seen mentioned here that directly effects heating is the way the radiator and transmission cooler traps leaves and twigs between them. This restricts cooling flow thru the stack and causes the system to cycle more than necessary.

 

[Klingerson]

I used my fingers slowly. If you enter a fan from the downwind side, the blades should push whatever back out. As long as you dont hit the leading edge of the blade. Just speaking scientifically. I do not suggest doing it.

Maybe use your wife's cat.