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Forum: General Q & A

09-11-2024, 04:49 AM

Replies: 0

2011 496 ho ( serial number 1A350826) alarm overspeed

Views: 570

Posted By oko440

2011 496 ho ( serial number 1A350826) alarm overspeed

Hi all,

I have a overspeed alarm on my 496 ho at around 4000-4200 rpm. Engine goes on safe mode
temperature is good 69-70 degree celsius.
I was reaching 5100 rpm normally and with the alarm 4500...

Forum: General Q & A

09-11-2024, 04:39 AM

Replies: 10

Mercruiser 496 ho overspeed code

Views: 9,011

Posted By oko440

2011 496 ho engine serial number 1A350826

Hi all,

I have the same overspeed alarm on my engine (496 ho) as from 4000 rpm. Any idea of what it could be?
Engine was reaching 5000 rpm normally. Now max rpm is 4500...
temperature is good...

Forum: General Q & A

01-02-2024, 09:09 AM

Replies: 2

Mercruiser 496 HO start electrical issue on and off

Views: 596

Posted By oko440

Many thanks for your help!

Many thanks for your help!

Forum: General Q & A

12-27-2023, 01:31 AM

Replies: 2

Mercruiser 496 HO start electrical issue on and off

Views: 596

Posted By oko440

Mercruiser 496 HO start electrical issue on and off

Hi all,

I have a Donzi 22 classic with a 496 HO.
I was experiencing problem a battery power drop since a while and some difficulties to start the engine on and off. Only thing connected to the...

Forum: Baja

12-12-2016, 09:48 AM

Replies: 17

Baja issues with wood rot?

Views: 35,001

Posted By oko440

Hi,I leave in Mauritius and no boat are made with...

Hi,I leave in Mauritius and no boat are made with wood here. Can you please advise what international brand of boat is made without wood?

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