No shift interrupt switch installed!?? 5.0 efi3

newfish

Recruit
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May 14, 2007
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2
Hi all, I got a 2001 5.0 v8 (mefi3) in a sea ray 200 that is very hard to shift back into neutral.(tends to stick in either fwd or rev gear)

I/0 Set up driving an alpha 1. Engine s/no = 0M008291
It has NOT got a shift interrupt switch on the shift plate or any of the associated hardware. Is this normal ?

Just got this boat 2 months ago, my guess is that a bravo was installed and some one swoped it out for an alpha one without installing the switch.

1)-Got switch and hardware on order. Any one know how i should wire this switch up to the engine control unit, (plug j2 i think from seloc manual)
or should i wire it to the coil instead.?

2)-From other threads i think i need to get my hands on mercruiser manual #17 on e- bay is #17 the correct one?

Thanks to previous replies to point me in the right direction.
 
Last edited:

Haut Medoc

Supreme Mariner
Joined
Jun 29, 2004
Messages
10,645
Re: No shift interrupt switch installed!?? 5.0 efi3

Welcome to iboats.....:)
Your Seloc manual is next to worthless.....
Post your engine serial # please....
That would make your post more clear......:rolleyes:
 

WillyBWright

Fleet Admiral
Joined
Dec 29, 2003
Messages
8,200
Re: No shift interrupt switch installed!?? 5.0 efi3

Bravo drives don't have shift interrupts, and Inboards don't have shift interrupts. Either could have a 5L. Any 5L pushing an Alpha will. So what do you have?
 

SC_Regal

Petty Officer 3rd Class
Joined
May 16, 2007
Messages
78
Re: No shift interrupt switch installed!?? 5.0 efi3

I have a 2000 5.0 EFI with an Alpha I that had/has the same problem. There wqs a recall on the shift interupt switch in (?) 2002. I had the repair done which fixed the problem for about two years. Have the same problem now intermittently - any thoughts.
 

Don S

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Aug 31, 2004
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Re: No shift interrupt switch installed!?? 5.0 efi3

Start a new thread with your question SC Regal, this thread belongs to newfish.
 

SC_Regal

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May 16, 2007
Messages
78
Re: No shift interrupt switch installed!?? 5.0 efi3

Sorry, thought the recall info might be of some help
 

newfish

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May 14, 2007
Messages
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No shift interrupt switch installed! Alpha 1 5.0 efi3

No shift interrupt switch installed! Alpha 1 5.0 efi3

Bumped Up As I Have Now Given Required Info (i Hope!!)
 

Don S

Honorary Moderator Emeritus
Joined
Aug 31, 2004
Messages
62,321
Re: No shift interrupt switch installed! Alpha 1 5.0 efi3

Re: No shift interrupt switch installed! Alpha 1 5.0 efi3

My guess if you have an Alpha I drive, that the engine was replaced. There is no way you can install an Alpha drive on a Bravo transom shield.
That engine SN was installed in a 24' SeaRay originally. with HID #SERV1589G001 check that against your HID number.

No, manual #17 is not the correct manual. You need manual 24 and make sure it has revision 1 or it will be a waste of time.

What is the serial number of your outdrive and transom shield. Maybe I can track down what happened.
 
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