Troubleshooting > Failures par brand > KAWASAKI > KAWASAKI AR 50 > A liquid flows from the exhaust pipe of my KAWASAKI motorcycle AR 50

A liquid flows from the exhaust of my KAWASAKI motorcycle AR 50

Even a slight leak can cause premature corrosion, generate additional noise and possibly disrupt the carburetion.
Warning: some pots have a hole to evacuate the condensation and thus avoid corrosion.

This phenomenon can be natural or linked to an internal dysfunction. However, he deserves to know the source in the 2 cases. The substances that can come out in general are oil, gasoline, water or flame.

The exhaust of my KAWASAKI motorcycle AR 50 is leaking oil

An oil leak at the muffler can have many causes. The most common cause of oil leaks par the muffler is that the amount of oil in the gasoline exceeds the recommended dose( 2 stroke engine). This imbalance causes excess oil to leak out par the pot.

â†' Check it out float. If it is not doing its job, oil may leak out.ar Exhaust pipe.

â†' Check it out lip seal of the crankshaft. The deterioration causes the oil to pass par the crankshaft and is expelledar the pot.

â†' Check your oil filter. Replace it if necessary.

â†' Check the wear of the segments. Do not overlook this possibility if you encounter this problem.

â†' Check your oil pump. It may be faulty.

hard or soft brake control
motorcycle brake pad

The exhaust of my KAWASAKI motorcycle AR 50 is leaking gasoline

If gasoline comes out of your muffler, your engine is flooded.

â†' Check if you ride with your startopen.

â†' Check your idle jet, it is surely too big.

If the problem persists check your carburetor, if your needle is not blocked, ditto for your float.

The exhaust of my KAWASAKI motorcycle AR 50 is leaking water

The fact that water comes out of your exhaust can be completely normal, especially during the cool season. This phenomenon can be explained par the effect of condensation, it will be necessary to drive for several kilometers to overcome this. As you ride, the heat will push that moisture away through heat buildup.

â†' Check the status of your spark plug and synchronization of your carburettor.

Finally, it is useful to specify that this phenomenon could par accumulation of moisture, causing rust on your exhaust.

hard or soft brake control
motorcycle brake pad

The exhaust of my KAWASAKI motorcycle AR 50 makes flames

This phenomenon could come from an adjustment of the carburettor, in particular a mixture too rich in gasoline. It will then be necessary to adjust this by reducing the mixture in gasoline and check the synchronization so that the cylinders receive the same quantity of mixture.

Tutorial videos to help you install your exhaust

Install a low passage pot

Install a high passage pot


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