GO
SEARCH:

Tecumseh Small Engine Leaks Gas

HM80-155404L

The 3 most common part(s) or condition(s) which cause the symptom Small engine leaks gas are listed below starting with the most likely. Check or test each item and watch any available videos.

Grid is 1 inch square
Gas Tank - Part # 1658981 Mfg Part # 34186A

Gas Tank

RepairClinic Item # 1658981

If the small engine leaks gas check the gas tank for any cracks or pin hole leaks. If the gas tank can't be accessed, remove it from the engine and check it for leaks on a work surface. If the tank leaks, do not attempt a repair, replace the gas tank.

$40.85

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

Grid is 1 inch square
Fuel Line - Part # 1729068 Mfg Part # 30705

Fuel Line

RepairClinic Item # 1729068

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.

$5.90

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

Grid is 1 inch square
Carburetor - Part # 1727709 Mfg Part # 632351

Carburetor

RepairClinic Item # 1727709

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.

$86.85

Order by 8:00 PM ET, this part ships TODAY!

Add to Cart

365 Day Return Policy

Back to Symptom List