mr300z87
Member
- Oct 18, 2013
- 67
- Boat Info
- 1990 Sea Ray Sundancer 310 DA
1990 Sea Ray Sundancer 250 DA(sold)
- Engines
- Twin MerCruiser Bluewater 7.4L inboards
I am in the process of replacing 1 of the 2 blowers in our new to us 1990 Sea Ray 310 sundancer. Both were working but 1 makes a horrible screeching when turned on. Before removal I ran them and noticed that 1 draws air out of the bilge and the other (the one I'm replacing) draws fresh outside air in. Is this correct? The out blower has a tube going down low in the bilge (tube needs to be replaced also) as I would expect. The in blower had no tubing after it in the direction of air flow. It looks like there may have one been a tube also going low into the bilge. With safety be very important I want to put this back the way it should be.
Note the blowers are not easy to get at but with the exhaust off at the moment now is the time to get this back to the way it needs to be.
Any advice is greatly appreciated
Mike
Note the blowers are not easy to get at but with the exhaust off at the moment now is the time to get this back to the way it needs to be.
Any advice is greatly appreciated
Mike