Question about Boating

1 Answer

Fuel ratio for 1968 mercury 9.8 outboard

I'm looking for the fuel ratio for 1968 mercury 9.8 outboard

Posted by stangz_4ever on

Ad

1 Answer

thomasnee

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 677 Answers

The fuel ratio is 50/1. Eg.50 gallons of fuel to 1 gallon of oil.
On an older motor and newer cleaner burning oils,you may bring that down to 45/1.Hope this helps

Posted on May 29, 2010

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

I have a 35 hp mercury 2 stroke motor nr. is 7218535 fuel mix is


Older outboard motors usually take 50 to 1 mix ratio where as the newer ones often take 100 to 1 mix ratio.Try Google to double check.

Aug 12, 2018 | Mercury Boating

1 Answer

WHATS THE FUEL AND OIL RATIO FOR 25HR 2CYL OUTBOARD MERCURY


need the year of manufacture as some 2 stroke units have oil injection that automatically mixes the oil in the correct ratio for engine rpms otherwise it is 50:1 ( 50 parts fuel to 1 part oil)
oil requirements --certified tc-w3 2 stroke outboard oil ---not ordinary engine oil
reference
google --type in mercury outboard oil to fuel ratio

May 07, 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

forums.iboats.com/Mercury-Outboards/Fuel-Pump
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
https://www.youtube.com/watch?v=vufekxTVZd8
Jun 22, 2012 - Uploaded by Brad Clark
My last test run of this motor lead me to believe I had fuel pumpissues...so in ... Mercury 9.8 h.p. 110 Outboard Motor WaterPump Repair and ...

How to remove the lower unit on a Mercury outboard motor ...




Dec 01, 2015 | Boating

1 Answer

Fuel mix ratio


Start with 4.5oz. oil to a gallon gas

Jan 13, 2014 | Mercury Mark 30 Hipo Outboard Motor...

2 Answers

Fuel oil mixture for 1986 mercury 115


I own a small Mercury outboard so I did alittle reading in the manual and the ratio for your 86' 115 HP is 50-1. Hope it helps. Coach Theune

Oct 25, 2009 | Boating

1 Answer

Mercury 200 blackmax oil to fuel mix


Fuel oil ratios are,50/1. Eg.50 litres of fuel and 1 litre of oil. Hope this helps

Aug 29, 2009 | Furuno Navpilot 500 Designed for Use with...

Not finding what you are looking for?
Boating Logo

Related Topics:

787 people viewed this question

Ask a Question

Usually answered in minutes!

Top Boating Experts

ray gallant

Level 3 Expert

70831 Answers

Andrew Taylor
Andrew Taylor

Level 3 Expert

34963 Answers

Bill Boyd

Level 3 Expert

53816 Answers

Are you a Boating Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...