Heater box has a port not connected to anything

[peevee]

I'm guessing this should be plugged or attached to something. Any thoughts where? We only have one heater shroud, nothing looks out of place 

[takair]

That is the vent for when the heat is off.  It allows for cooling of the muffler.  Typically there is a piece of scat that vents near the cowl flap, but your year may be different.  Probably not a problem the way it is, but you can check the parts catalog.  

[peevee]

ahhh ok I was worried it was drawing air in from that port into the cabin, if it's just a dump then no big deal.

[takair]

It's kind of like a waste gate for your heater.  If not going in the cabin, it goes overboard.  The air in the box should be under some pressure, so cowl air should never make it into the cabin.

[carusoam]

What are the two 'bladed' connector looking things dangling in the photo?

or am I just seeing thing?

Best regards,

-a-

[peevee]

13 minutes ago, carusoam said:

What are the two 'bladed' connector looking things dangling in the photo?

or am I just seeing thing?

Best regards,

-a-

Landing light wires - led

Lower cowl is removed for something else.