Alternator

Status
Not open for further replies.
Feb 9, 2005
54
Catalina 310 City Island, New York City
Looks like i will have to replace the original Mando 50. Is it easily available or is there a generic I can buy. Looking for quickest option with weeklong cruise scheduled for Wednesday.
Advice greatly appreciated,
Mike
 
Feb 6, 1998
11,709
Canadian Sailcraft 36T Casco Bay, ME
Looks like i will have to replace the original Mando 50. Is it easily available or is there a generic I can buy. Looking for quickest option with weeklong cruise scheduled for Wednesday.
Advice greatly appreciated,
Mike

Find a small mom & pop alt shop they can likely fix it in short order for short money.. Those Mando's are not the easiest to find but can be fixed by a competent shop...

If you are in a real pinch call Hansen Marine in Marblehead, MA they are the Westebeke distributor. Be prepared to pay about 4X what the alt is worth though..
 
Feb 9, 2005
54
Catalina 310 City Island, New York City
Thanks Maine,
I will look for a repaur shop. the schematic in the manual shows a Prestolite 51 amp alt. I presume this is the Universal version. Is there a fuse or a breaker for the alt that I should check ?
 
Nov 18, 2010
2,441
Catalina 310 Hingham, MA
I had to rebuild or replace mine when I did some of my winter engine overhaul work. http://svsmitty.wordpress.com/2013/01/14/engine-cleaning-heat-exchanger-altenator/

I found a eBay site that sells the Mercruiser version for $77.48 plus shipping. It's a 65 amp alternator and is exactly the same case as the original. Just pay attention to the wiring configuration when you undo your original and you should be fine. http://www.amazon.com/MERCRUISER-VOLVO-MARINE-MANDO-ALTERNATOR/dp/B004JVI7WE

The one from Hanson Marine that was the Westerbeke part was almost $400.

Good luck,

Jesse
 
Feb 9, 2005
54
Catalina 310 City Island, New York City
Thank you Jesse.
I am ordering one of those right now. I appreciate your help,
Mike
 
Sep 29, 2008
1,944
Catalina 310 #185 Quantico
Mando 50 Amp

I replaced my mando a few years ago with a Mercruiser one for about $75.00. I could have gotten the replacement/repair parts for $45 plus shipping and the guy had the Mercruiser one right there. I got the alternator home and matched them up and laughed as they were identical except for the name plates. Mando IS the OEM for a lot of the "alternator brands."
 
Aug 24, 2009
444
Catalina 310 Sturgeon Bay, WI
Thank you - By the way, I checked out the link to the site and I see a 100 amp Delco unit, marine rated for only $78.00 NEW... have to read up on this.
 
Status
Not open for further replies.