what is this part

COSMA

Seaman
Joined
Jun 23, 2004
Messages
50
i have a 1997 formula twin 454s bravo IIIs mercruiser in the engine compartment there is a aluminum and black component on both engines just hanging near motor mounts. <br />with 2 wires i believe they go to alt appox 3-4"<br />long does anyone know what they are? may be rod bolt or dons would know.they look like they mount to something.
 

rodbolt

Supreme Mariner
Joined
Sep 1, 2003
Messages
20,066
Re: what is this part

would need a picture on my part. could be a blocking diode or a noise filter.
 

COSMA

Seaman
Joined
Jun 23, 2004
Messages
50
Re: what is this part

what are they and would they be in the mercruiser manual.also how difficult is to change the port starter.
 

Don S

Honorary Moderator Emeritus
Joined
Aug 31, 2004
Messages
62,321
Re: what is this part

That doesn't sound like an OEM part, I'm with rodbolt, a picture is needed. Mercruiser doesn't have anything that is just "Hanging" near the motor mount<br /><br />As far as the starter, there are 2 bolts, and a couple of wires to the solenoid. You have the boat, look at it and see how difficult it is to get to it to do the job. I've never seen a 97 Formula, but on many twin engine installations it's a real bear, if not impossible to get to the port starter without pulling the engine.
 

COSMA

Seaman
Joined
Jun 23, 2004
Messages
50
Re: what is this part

thanks that whati thought will try and get picture over the weekend.
 
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