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Wiring diagram for honda GX340

I need a wiring diagram for an old GX340 honda motor.
the last person played with it changed a few things.
I replaced the oil light switch ,so now it has spark ,but won't turn off.
It's around 1987 model,kew start. thanks
i found parts lists but not wiring (colours)
Dealers hasn't got old listing

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  • jcsaws Jan 08, 2009

    found the problem fixed it. thanks

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5 Suggested Answers

LandaNW
  • 45 Answers

SOURCE: I have a Honda GX340

The Honda engine will use standard 30W. the pump will use 30W non-detergent.

Sincerely,
Aron Kerr
Landa Northwest
www.landanw.com

Posted on Mar 10, 2011

HondaAl
  • 72 Answers

SOURCE: oil around spark plugs on 1992 honda accord

Yes the oil can cause the car to lose spark, the oil leak could be caused by the valve cover gaskets around the spark openings, but 9 times out of 10 it is the spark plug tube "O" rings. The top of the valve train comes off of the head, the "O" rings are between the two halves, that will fix the oil leak.

Posted on Apr 22, 2009

  • 1 Answer

SOURCE: 1992 HONDA ACCORD WILL CRANK BUT NOT START

No spark is uasually caused by a faulty coil or the trigger unit,both are inside the distributor. Get a used distributor fron a scrap yard (about $4o) and replace yours.Remove the dis.cap and turn the engine until the rotor is pointing to fire # 1 cyclinder,and mark the exact position of the base before removing from the block." Do not turn the engine" Install the other Dist. with the base in exactly the same position and the rotor pointing exactly to # 1 cyclinder. Note. Failing to install the other dist.exactly the way you took the first one out will throw the timing out!!!!!
Be doing all of this be sure there is no spark.
Naz

Posted on Apr 23, 2009

  • 174 Answers

SOURCE: Honda GX340 11 Hp ..Runs fine until it gets hot , Cuts off and

FIRST...check the engine oil level. Some Honda engines have an oil sensor that shuts off the spark if the oil is low. This would also explain it shutting down when it get hot. Check the manual to see how to tell if the oil level is correct. Also, the oil should be brown and transparent, not black. It may need changing. Post again if this doesn't help :-)

Posted on Jun 16, 2009

lemmingleejn
  • 173 Answers

SOURCE: oil filter in civic 97

If you go to a reputable motor factor,
you can only be sold the correct filter for the civic.
As there are soo many variables in engine type, it's almost impossible to tell, oil volume, or which type filter.
However, I will say, be sure that you don't mix semi-synthetic oil, and mineral oil.
Oil changes should be undertaken every 30,000 miles, (unless under extra work load, (in which case, slightly more regularly))

Otherwise, 10/40 or 15/40 grade oil, is perfectly fine.
The trick to not overfilling the oil, is simply just to take your time, clean the dip stick and retry, until you have the correct reading.

Please don't forget to rate:)

Posted on Jul 29, 2009

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My Honda gx340 is revving high all the time Can some one tell me y thank you


should be an internal govenor on a plant unit like that

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you tube
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https://www.youtube.com/watch?v=i3_v68__X5o




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Tip

How to change a cars oil.


Changing the oil yourself.

Changing the oil in a personal vehicle is fairly straight forward and easy. The first thing you need to do is to make the underneath of your vehicle accessible. You can do this a few different ways. You can use drive up ramps, a floor jack and jack stands or if you’re lucky enough to have access you can put your vehicle on a lift. No matter what your decision is you must take proper safety measures to keep your vehicle from moving while you are underneath. Always use jack stands and your emergency brake with tire wedges if you are not using a full lift.

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An oil change can make a dramatic impact on how your can runs and feels. The difference of a motor with fresh oil and one with old oil is huge. You could compare oil changes to dialysis; oil is your motors blood. When your oil is old and dirty your motor will feel sluggish, like a dialysis patient before their session and it will have to work harder for the results that would have been easy with clean oil. Motor oil affects almost every moving part in a motor. With clean oil everything will run smooth in unison affecting gas mileage and the life of the motor. Most manufactures recommend changing your oil every three thousand miles or if you don’t dive that much every three months, there are manufactures that recommend every five thousand miles but a higher grade and more expensive oil needs to be used.

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Have honda gx340 11hp pressure washer and gas keeps going into oil?


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No one can tell you how to diagnose things,you follow a
procedure that work for you

Don't change any parts

That is not how you work on a car
Learn how things work & test to confirm failure

Your not going to have relay failures as you read about
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Second your oil pressure switch may be bad or have a bad connection

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