B 28 transmission question

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Capt Rex
Posts: 52
Joined: Jun 13th, '11, 09:47
Location: Vessel: Stock Island, Fl; Me: Malibu, CA when not on board

B 28 transmission question

Post by Capt Rex »

Hi all, quick question- I am not able to get to the boat for a while to look on the trans plate. Trying to determine the gear ratio for the MSA4A transmissions. I have the spec sheet which indicated the vessel had 3 options: 1,54:1 ; 1,93:1 or 2,63:1. Anyone know which of the three would be in mine? (mains are Volvo diesels TAMD 41b, props are 18 18). Thanks guys, Rex
RAWicklund
Senior Member
Posts: 159
Joined: Oct 5th, '10, 07:58
Location: Houma, La

Re: B 28 transmission question

Post by RAWicklund »

Rex,
I have KAMD 42's with HS 1's. My ratio is 1.96/1. So I'd be willing to bet your ratio is the same.

Ray
1971 Sportfish 314 49 1103
1994 B28 BERF2720L394
Capt Rex
Posts: 52
Joined: Jun 13th, '11, 09:47
Location: Vessel: Stock Island, Fl; Me: Malibu, CA when not on board

Re: B 28 transmission question

Post by Capt Rex »

Awesome Ray, thx
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