Question about 2005 Honda Dio

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Oil The fuel goes in under the seat and it says "Unleaded Fuel Only" and behind the seat it says "Oil Only". Do i only have to put oil in there or also in the fuel tank, also what oil do i use. What ratio as well.???

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40:1 fuel mix ratio is good for this model. you put gas in the upper tank and 2 stroke oil in lower tank the mix pump will do the mix, if you are not sure the pump is working properly, mix 4 ounces of 2 stroke oil into 1 gallon of gasoline and put the mix in the upper tank, it reach the carburator by gravity

Posted on Nov 20, 2008

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With apprila Rs 125cc 2 strokes bike. I fill up with 98 octane unleaded and I poured 2 strokes oil Into petrol tank. is it possible can damage the engine?. at the moment I couldnt start the engine.

well you cant damage it by doing that but if you put too much n and didnt shake it well it will settle at the bottom of the fuel tank and fill the carburettor up with oil as oil is heavier than petrol.why are you not using the oil tank and oil pump fitted to the bike ?best thing to do is put a new spark plug in it turn the fuel tap off roci the bike bacwards and firwards to mix the oil and fuel in the tank,and drain the carburettor by undoing the 14mm nut in the centre of the bottom of the carb,then turn the fuel back on and try and start it up.

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Can i use unleaded petrol on my suzuki gs550 1979

Hi, Frank excellent question if your Suzuki owners manual specifies leaded fuel then you have three options replace the valve seats with hard stellite seats designed for unleaded fuel, run Avgas (aviation leaded fuel) or run unleaded fuel until you start having compression or smoking issues then replace the valves and seats, personaly I would opt for the latter as it would take many thousands of miles before you had an issue for more information about your question please visit the website below. Good luck and have a nice day.
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Dec 09, 2015 | Suzuki Motorcycles

1 Answer

Trying to change the oil on my 1200 sport not sure but i took off the bolt under the engine it looked like oil but was the worng thing what did i drain

The oil drain for your Sporty should be on the left side down low behind the engine below the swingarm pivot. It a short piece of hose that looks like it plugs onto the frame. Least ways that where they were on the 'O2 models. In years past, Harley used to put a drain plug on the bottom of the engine so that if the engine got fulled with oil or fuel, you could drain it out. If the bike sits long enough, oil will seep past the check ball in the oil pump and the oil in the tank will settle in the engine. Also, if a piece of trash gets in the needle and seat of your carb, it can fill the bottom end of the engine with fuel. But, in 1996, Harley came out with a vacuum operated fuel valve that is supposed to shut the fuel off when the engine stops running. However, since it is a mechanical component, it can and does fail. I'm guessing that the bolt you pulled out,if it was directly on the bottom of the engine is just such a drain.

Sep 02, 2011 | 2006 Harley Davidson XL 1200 L Sporster...

1 Answer

I have a 2004 Yamaha Blaster and I pulled the drain plug too change the oil. It has a reserve box under the seat, how do you drain that oil or does it not get drained. And if not if its low in that box do...

That's not engine oil in that "reserve" box. That's where you put the 2 cycle oil. The bike automatically mixes 2 cycle oil with your fuel. Just put regular fuel into the tank, and 10w 30 into the engine fill port on the motor and put 2 cycle oil into the tank under the seat.

Nov 20, 2010 | Yamaha YZ 250 Motorcycles

1 Answer

Hi, my gr650 is pouring oil out somewhere near the rear of the motor, although i can't see where. My air filter is also soaked with fuel. also some oil in the air baox, but that could be spray, oil is...

Hello check your oil level also smell the oil for gas, has the bike been sitting for any long length of time.
Reason i ask this is and older bike and some times the fuel petcock goes bad and and fuel will weep into the crankcase overfilling the crankcase with fuel. plus your having carb problems worn needle seats Etc. carbs need cleaning. you need to check the fuel system from the fuel petcock and carbs.

May 14, 2010 | 1983 Suzuki Tempter GR 650

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Silly question but where do you put the water in

Im not 100% sure with this model but i believe the oil fill should be under the front right fairing and the water fill should be under the fuel tank. You may have to remove the seat in order to be able to raise the fuel tank.

Sep 06, 2009 | 1999 Suzuki GSX-R 600

2 Answers

Where is the 2 stroke oil tank on a 74 yamaha rd 350.

You are confusing yourself. Gearbox oil does go in via the dipstick. Engine oil goes in under the seat. The engine oil they are speaking of is called " TWO STROKE ENGINE OIL ". It is designed to mix with the fuel by being pumped into the carb intake system along with the fuel. Any motorcycle shop, auto shop, lawn equipment shop, gas station and many grocery stores and convience stores will have this oil.

Mar 11, 2009 | 1974 Yamaha RD 250

3 Answers

Where do i put 2 stroke oil? do i mix with petrol or is there separate canister?

alright it is under the fuel tank.
1) take off seat
2) remove bold to lift up fuel tank (found near handle bars )
3) you will then see oil tank there
4) remember use good quality 2stroke oil

Feb 21, 2009 | 2000 Honda NSR 125

1 Answer

1983 Maico 490 Spider


The bike uses around 600ml of gear oil, but you should always check the level at the level bolt. When the bolt is removed, fill oil until it flows out the level hole. Replace bolt. Run the motor briefly and then inspect the level again. Add more oil if needed. Use BelRay trans oil 10w80.

The fuel mix should be 3.5 percent oil to unleaded fuel.
If you are not racing, mix 30:1
Always use a good fully synthetic oil


Feb 19, 2009 | 2005 Maico 620 Supermoto Racing

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