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Kohler Small Engine Leaks Gas

SV600/0224

The 3 most common part(s) or condition(s) which contribute to the symptom Small engine leaks gas are listed below. Check or test each item and watch any available videos. If you are still unable to solve the problem you may need to do additional research and troubleshooting. Remember, with our 365 Days. Period.® return policy you can return any part for any reason. So, go ahead and buy it to try it. No other parts retailer offers this unconditional return policy.

For the symptom you selected, these are the most common parts or causes, ordered by the likelihood of fixing the symptom.

Grid is 1 inch square
Carburetor Gasket - Part # 1602549 Mfg Part # 12 041 01-S

Carburetor Gasket

RepairClinic Item # 1602549

If the small engine leaks gas the carburetor gasket on the bottom of the carburetor might be dried out or missing. If the leak is coming from the bottom of the carburetor, try replacing the carburetor gasket.

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Fuel Line - Part # 2304781 Mfg Part # 25 111 81-S

Fuel Line

RepairClinic Item # 2304781

If the small engine leaks gas, check the fuel lines. If any of them has a crack, replace it, don't try to repair it. If any of the fuel lines are dry or cracked replace them completely, don't try to cut off a piece and reattach it because the rest of the tubing might also have cracks or defects.

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Carburetor - Part # 1602609 Mfg Part # 20 853 33-S

Carburetor

RepairClinic Item # 1602609

If the lawn mower does not start, the carburetor might be clogged or have bad fuel in the float bowl. If old fuel was left in the lawn mower for a long time some of the volatile ingredients may have evaporated, leaving a thicker, stickier product that is more like varnish or shellac. This sticky fuel can clog up the small jets and ports in the carburetor and it can be difficult to burn making it hard to start the engine. The only solution is to drain the old fuel from the float bowl and thoroughly clean the carburetor with carburetor cleaner. If that isn't effective, the entire carburetor may need to be replaced.

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