Help locating FWD HEAD EXHAUST FAN

Vance Green

New Member
Apr 16, 2019
6
Boat Info
1999 Sea Ray 420 Aft Cabin, Volvo Diesel 430 HP
Engines
Volvo Penta 430 HP
I have a 99 Sea Ray 420 Aft Cabin. The exhaust fan in the FWD HEAD quit working. Have checked the switch and it's ok, but can't locate the fan itself. Does anyone know where this fan unit is located? I've opened about every hatch i can find, and can't seem to locate it! Thanks
 
Not sure on your specific boat, but have you tried referencing the fan vent/clam shell on the outside of the hull as a reference point for where the fan would be inside?

On mine (diff boat) the fan is behind the medicine cabinet. Remove the shelf and remove the back panel.
 
I have looked at where the fan exhaust on the hull exterior... it's actually just behind the inside location of the intake duct (just behind the toilet). But i can't find how to get into that area. I do have a cabinet above the vanity, i'll look at that this next trip down to the boat! My small 3rd berth/storage area has a washer/dryer combo in it. My fear is that the fan unit is behind the washer/dryer unit, and i can't figure out how to remove the washer/dryer unit for the life of me!!!
 

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