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The float height setting procedure is as follows. Firstly remove carefully the bowl gasket, now in inverted position hold the carburetor. In a direction parallel and opposite to the float hinge pin, place carefully the tool across the carburetor body.
Follow all instructions carefully. Use new service replacement screws (650506 Torx 8) for the choke and throttle shutters (screws are treated. with a dry-type adhesive to secure them in place). Use TecumsehPower float tool 670377 or an 11/64 drill bit to set the proper float height.
Tecumseh overhead valve engines use float type carburetors. Float type carburetors use a hollow float to. maintain the operating level of fuel in the carburetor. The float type carburetor will have a fuel enrichment system of either a primer or a manual choke to provide. easy cold engine starting.
FLOAT ADJUSTING PROCEDURE All Tecumseh carburetors with an adjustable float require the correct float height to achieve the proper operation OLD STYLE NEW STYLE 38 and easy engine starts. To check the float height, hold the carburetor in an upside down position.
within this Operator’s Manual, and it is intended for individuals who have had adequate training, experience and who practice proper tool usage. Service procedures should be clearly understood and practiced when servicing TecumsehPower engines. • Order as part #695244A or #740043 for OV models. TecumsehPower Company manufactures and is
When checking a metal float be sure to shake it and listen for signs of gas inside the float. If you can feel or hear anything moving inside the float, the float should be replaced. This is a basic Tecumseh diaphram carb.
Manuals and User Guides for Tecumseh VLV 4-Cycle Engine. We have 2 Tecumseh VLV 4-Cycle Engine manuals available for free PDF download: Technician's Handbook.
