THE front air conditioner is lower than the rest of the roof.When we use it it wants to leak in.How tight can I tighten up the gasket screws in front?
lenny

I just learned this trick from a life-long tech. Turn the fan on and torque each bolt a little at a time until you hear the fan hitting something. Back off just until the noise stops. If it still leaks you'll have to replace the seal. [About 20 bucks for the part]

gotta replace the gasket.
lenny