450 SLC AC drainage issue
 

Good day!

My wife has been complaining that water is dripping on her feet from the underdash area on her 450SLC. My assumption is that this is condensate from the Air Conditioning unit, and that the drain hose has become clogged.

This weekend, I pulled the dash covers on both sides to try and find the drain hose , but could not locate it.

I jacked up the drivers side of the car to get a look around underneath, and a good quart of water drained out from a small hole above the transmission.

Can someone tell me where to locate the drain hose from above or below, so that I can run some wire through it to ensure that it is not clogged?

I figure I've bought a bit of time, as a quart of condensate will take a while to collect. But I would prefer not to have to tilt the car every 30 days!

Many Thanks!