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Specs for 39' CPMY

Posted: February 19th, 2016, 4:52 pm
by tonyiiiafl
As I am a proud owner of a 1994 39' CPMY, sadly it is in Maine resting for the winter and I am on Cape Cod, MA. I am reayding to buy my zincs, but don't have the sizes. Does anyone know:

1) The shaft size
2) Transom zinc size
3) Trim Tab zinc size

Thanks in advance!

Tony Lacina

Re: Specs for 39' CPMY

Posted: February 20th, 2016, 2:01 am
by SHEMP
Hi Tony
I don't know the size for your boat , but when I hauled my 456 , the marina that did my work , easily found all the zincs you mentioned. Fairly inexpensive as i recall. I'll look for my invoice and will give you my details.
Victor

Re: Specs for 39' CPMY

Posted: February 20th, 2016, 9:13 am
by tonyiiiafl
That would be super! Thank you!

Re: Specs for 39' CPMY

Posted: February 20th, 2016, 9:14 am
by tonyiiiafl
also, how many do you have on the shafts? I have seen 1, 2 and 3 on the shafts. Can you "over zinc"?

Re: Specs for 39' CPMY

Posted: February 20th, 2016, 10:27 am
by Viper
tonyiiiafl wrote:Source of the post ....Can you "over zinc"?


I don't think you can with zinc but you can with magnesium in fresh water applications.

Re: Specs for 39' CPMY

Posted: February 20th, 2016, 10:40 am
by AaHubb
Don't know if it applies to your boat, my '99 404 cpmy has 1.5 inch shafts with two zincs each.
..Aaron