Editorial Review 640084B Carburetor for Tecumseh 5HP MTD 632107A 632107 640084 640084A For TORO 521 Snow Blower HSSK40 HSSK50 HS50 LH195SA - For Tecumseh 632107 Carburetor LH195SA When not working well: 1, oil circuit problem: fuel tank to carburetor oil supply is not smooth. Check whether the oil circuit is open, whether the tubing is choked or not, and whether there is foreign matter blocking. 2, the idle speed is too low: the new carburetor can not match the machine completely, and the old machine may need higher idle speed because of the aging or wearing of various parts. The new carburetor is based on a brand-new machine matching test, the test parameters are qualified after the factory, unable to meet the needs of each customer's different parameters. This situation needs to increase the idle speed: the valve screw at the red circle arrow (clockwise adjustment of 1-2 rings) 3, the negative pressure hole is blocked: the negative pressure hole is blocked also cause the extinguishing situation. Check whether the negative pressure hole in the red circle is blocked when it is installed.
Specification Brand : mdairc EAN : 0739450597449 Label : mdairc Manufacturer : mdairc PackageDimensions_Weight : 0.50 pounds PackageDimensions : L:4.20 X W:3.70 X H:3.10 ProductGroup : Lawn & Patio ProductTypeName : OUTDOOR_LIVING Publisher : mdairc Studio : mdairc Title : mdairc 640084B Carburetor for Tecumseh 5HP MTD 632107A 632107 640084 640084A For TORO 521 Snow Blower HSSK40 HSSK50 HS50 LH195SA - For Tecumseh 632107 Carburetor LH195SA