AC unit has small leak when it rains
Hello everyone. I have a 2003 25-foot Safari, which has served us very well. There are a few leaks here and there, but all were correctable. More recently, I have noticed water slowly dripping in the interior ceiling from the front of the Dometic Duo-Therm Penguin AC unit. The unit still works well. The condensation drip tube is working as evidenced by a steady flow of water when the unit is in AC mode.
When I remove the two filters, I can see the two forward bolts holding the AC unit onto the ceiling. But I can't see the two posterior bolts. I want to tighten them all to see if that helps the leak.
What do I need to do to get to the other two bolts? If there are even two posterior bolts?
This only happens when it rains. I have yet to get on top of the trailer to see if the shroud is cracked. I replaced it about 8 years ago, as cracks developed where the holding screws held the shroud to the outside unit.
thanks for any help in the next steps of diagnosis and treatment.