Question about Yamaha 12V Air Pump

2 Answers

1994 waverunner fouling plugs with oil after just a short time.Can you block the oil pump and just mix the oil and gas. They cant look at this for about four weeks.

Posted by on

Ad

2 Answers

  • Level 1:

    An expert who has achieved level 1.

    Mayor:

    An expert whose answer got voted for 2 times.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 5 Answers

Always disable Auto oilers and premix, I cannot stress this to enough two strokers. once the cylinder is glazed it fails to retain the oil necessary to keep the rings lubricated resulting it wear and eventual loss of compression/failure. Auto oilers are for wimps one fail blame cracked hoses or failed pumps, premix blame yourself.

Posted on Aug 03, 2012

Ad
  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Governor:

    An expert whose answer got voted for 20 times.

    Night Owl:

    An expert who has answered 10 or more questions between 12 midnight and 6am on the same day.

  • Expert
  • 118 Answers

Sure, If you want a quick fix just put a vacume cap on the pump inlet and oil tank then your gonna run about just over 3 oz of oil per gallon of gas. (comes out to be about 40:1)

Posted on Sep 10, 2010

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
New users get 2 Free calls (no credit card required) and instant help on almost anything you can think of (from cars to computers, appliances, handyman, and even pets).
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Do I mix the oil and gas together and pour it in the gas tank or do I pour the gas in the tank and the waverunner mix's the oil and gas together?


Mix the oil and gas together first.
Or you can add some gas into tank, then add some oil, then add more gas, then bit more oil ... so oil-gas mixture is uniform.

Jun 24, 2012 | Boating

1 Answer

Gas and oil mixed in 4 cycle backpack leaf blower


If it is a 4 cycle blower, you do not mix oil with the fuel....It takes straight Gas. there is an oil cap to put engine oil in crankcase, this only usually takes 2,3,4 oz. of oil. Sounds like your Spark Plug probably fouled out from having oil mixed in your gas. I would recomend changing your Spark Plug and put some Fresh GAS only in the blower, dump the old stuff out !!! You should be on your way Blowing in No Time !

Nov 27, 2011 | Troy-Bilt 32cc 4Cycle Backpack Blower

1 Answer

My ryobi 350 cfm 180 mph gas backpack blower just stop andwont start again and my brother in-law said my mixture of gas to oil is not correct,less oil was mix how can i remedy the problem.


PROBLEM Engine fails to start. CAUSE - REMEDY No fuel in tank - Fill tank. Spark plug shorted or fouled - Replace spark plug. Spark plug is broken. (cracked porcelain or electrodes broken) - Replace spark plug. Ignition lead wire shorted, broken, or disconnected from spark plug - Replace lead wire or attach to spark plug. Ignition inoperative - Contact authorized service center.

Aug 21, 2011 | Ryobi Garden

2 Answers

1989 yamaha waverunner. I purchased a 1989 25HP Yamaha Waverunner & was wondering how you check the engine oil?


Did you get any instructions from the previous owner? If it's a 4 stroke waverunner there will be a dipstick on the engine block, but I'm guessing it's probably a 2 stroke engine because most watercraft used 2 stroke motors clear through the 1990's. The oil will be mixed with the gasoline when you fill it, bottles of 2 stroke oil can be purchased at most stores that carry oil. Your waverunner can be mixed at 50:1, which equals out to be 2.6 oz of oil per gallon of gasoline. On a 2 stroke engine the engine gets lubrication from the oil mixed with fuel and will burn up fast if straight gasoline is used. Let me know if you have any troubles, but try to get ahold of the previous owner to get some more info.
Daniel

Aug 12, 2011 | Yamaha Superbike 1098 R Motorcycles

1 Answer

What oil mix ratio do i use for my huskvarna 123hd60


Husqvarna engines are made to tighter tolerances and are designed to run cooler. This is why the manufacturer recommends running a 50:1 mix. A richer mix of oil (such as 40:1) will run in the trimmer, but it will make alot of smoke, foul the spark plug, and clog the spark arrestor in a short period of time.

I recommend you stick with the 50:1 mix, and use Husqvarna, Stihl, or Echo 2 cycle mix. All three of these 2-cycle oils are a high grade oil designed to run in air cooled engines and they should not be substituted with cheaper brands

Feb 28, 2011 | Husqvarna 123HD60 22Inch 225cc 2Stroke Gas...

1 Answer

I need to know what the gas/oil mixture should be for this chainsaw as to the ratio of oil to gas.


Husqvarna engines are made to tighter tolerances and are designed to run cooler. This is why the manufacturer recommends running a 50:1 mix. A richer mix of oil (such as 40:1) will run in the trimmer, but it will make alot of smoke, foul the spark plug, and clog the spark arrestor in a short period of time.

I recommend you stick with the 50:1 mix, and use Husqvarna, Stihl, or Echo 2 cycle mix.

Oct 25, 2010 | Husqvarna Chain Saw 20" Bar

1 Answer

Homelite trimmer zr40502


Do you have fresh gas? If so is the mix right? If you can get to the carb easy spray some carb and choke cleaner in it. Check the gap on the new spark plug. The gap should be located somewhere in the manual. The big problem is making sure that the mix is right. To much oil in gas will foul plug smoke like crazy and foul the plug and hard to start. Not enough oil and you can seize it up.

Good luck let me know if this helps.

roundo4

Aug 16, 2009 | Homelite ZR40502 Factory-Reconditioned...

1 Answer

4 stroke motorbikes


may be the oil/gas mix try using high octane gas ,or replace the plugs, some times they get fouled easy on a 4 stroke

Aug 08, 2009 | 2004 Skyteam ST 125 Y

1 Answer

1989 fzr 600.if i dont start it twice a week when i do go to start it the plugs faul out.i dont leave the gas on .help


are they oil or gas fouled? if oil and high miles, propbably time for a top end rebuild if fuel then you need to rebuild carbs and get the fuel oil mix correct. I had an old triumph that used to foul the plugs with oil, I crossed the plugs to Bosch brand and only had to change them every once in a while.

Jul 12, 2009 | 1989 Yamaha FZR 600

Not finding what you are looking for?
Yamaha 12V Air Pump Logo

Related Topics:

369 people viewed this question

Ask a Question

Usually answered in minutes!

Top Yamaha Water Sport Experts

yadayada
yadayada

Level 3 Expert

76649 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22219 Answers

Piyal Perera
Piyal Perera

Level 3 Expert

528 Answers

Are you a Yamaha Water Sport Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...