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Have a 175 efi mercury outboard soitts and sputters tryin to get on plane

Posted by ron smith on


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  • 6 Answers

SOURCE: NEED ECU diagram of a Mercury 200 EFI OUTBOARD

If you know the year or model number, you should be able to find the diagrams at Otherwise call, I've known them to be really helpful.

Posted on Jan 21, 2010


Frank England

  • 202 Answers

SOURCE: changed the ignition switch on 150 EFI mercury Outboard

just take the old one off and put the new one on just like you took the old one off

Posted on Mar 27, 2010



  • 1 Answer

SOURCE: 4 beep alarm - Mercury 150 efi outboard

when the engine is running there is a repeated 4 beep alarm every 5 to 10 min. i have talked to several repair shops and they are unsure of the problem. what is the proper solution to fixing this alarm?

Posted on Apr 29, 2010


  • 1 Answer

SOURCE: I'm looking for a downloadable version of the

I have a Mercury 5 HP 4 stroke outboard. Looking for a free service mannual. Any ideas or where I can find one online?

Posted on Jun 13, 2010

merc racing

  • 36 Answers

SOURCE: i have a mercury 60 outboard motor 4 stroke its

Need to check fuel pump pressure at the fuel rail and make sure there is no water in the fuel.

Posted on Aug 22, 2010

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1 Answer

I have a mercury outboard 175 black max s/n 6619595 what year is this.

You need to call a mercury dealer,with numbers to be sure. I believe its a 1995 thou.

Sep 22, 2017 | Mercury Boating

1 Answer

Need valve clearance for Mercury outboard 6 cylinderVerado

????.. Valve shim clearance is guaranteed for life...???

The inline 6-cylinder Mercury Verado 225 HP is one of the few supercharged outboards on the market designed to provide robust low-end torque. That means the engine can produce snappy mid-range acceleration and plane at a lower speed. Its unique overhead cam design means that the valve train does not need maintenance for life.

Aug 19, 2017 | Mercury Boating

1 Answer

I have a 1978 merc 85 hp outboard with a bad pump i purchased a used one that works mine has 4 hoses

Mercury Outboard Fuel Pump - Mercury Outboard Forums
5, 2004 Mercury 225 four-stroke EFI no power to Low Pressure fuel pump. Why please help · Mercury & Mariner Outboards. 13, Mercury 850 (85hp) - Gas pumps through the top carb - Failed fuel pump? ... 1, 1969 7.5 H.P. Mercury (Bad fuel Pump)? ... 1971 · 1972 · 1973 · 1974 · 1975 · 1976 · 1977 · 1978 · 1979 · 1980 · 1981 ...

Fuel Pump Diaphragm replacement Mercury outboard 110 ...

? 4:18
Jun 22, 2012 - Uploaded by Brad Clark
My last test run of this motor lead me to believe I had fuel in ... Mercury 9.8 h.p. 110 Outboard Motor WaterPump Repair and ...

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Dec 01, 2015 | Boating

1 Answer

Y does my 2003 mercury outboard 200 efi take so long to get by 21 foot pro craft out on a plane it is really slow

Check the size and pitch of the prop. By reducing the pitch you will get better hole shot out of the water ,but my be lose a little top end speed. This will be stamped or cast into the prop eg: 15x21 which stands for 15 inch diameter by 21 inches pitch.

Jan 26, 2015 | Boating

1 Answer

Outboard Engine Sputters Off

Good Day Robert ,
Please Give Me A Little more Info.
What Size Is The Outboard?
Carburettor Or EFI?

Dec 02, 2017 | Boating

1 Answer

Outboard whirring noise when ignition is off

gears in lower .... from counter rotation of prop is back ward loading from hydro drag as i assume you were still moving . when you hearr this/

Mar 15, 2010 | Boating

2 Answers

I'm looking for a downloadable version of the service manual for this motor. Any Ideas? It's a 1994 mercury XRi 175 hp outboard

I couldnt find one anywhere for my merc 75hp 2stroke-ended up buying a service manual $70

Oct 09, 2009 | Boating

1 Answer

Changed the ignition switch on 150 EFI mercury Outboard

just take the old one off and put the new one on just like you took the old one off

May 05, 2009 | Raymarine St6002 Smartpilot Hydraulic...

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