DescriptionThis video provides step-by-step repair instructions for replacing the speed control assembly on a Toro snowblower.
All of the information for this video is applicable to the following brands:
Toro
Step-By-Step Instructions1
Toro Snowblower - Model 38752
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Snowblower Speed Control Assembly Replacement
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You will need an 8mm socket, a 8mm wrench, a 3/8th inch socket and a half-inch socket for this procedure.
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Make sure the engine has cooled.
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Use an 8mm socket to unthread five of the six bolts securing the muffler cover.
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Use a 8mm wrench to unthread the sixth bolt.
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Use a 3/8th inch socket or nut driver to unthread the mounting bolt securing the housing to the rear bracket.
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Unthread the screws to release the two retaining clamps holding the housing to the handle.
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Use a half-inch socket to fully unthread the upper bolts securing the handle assembly.
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Lower the handle to fully remove the muffler cover.
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Use the 8mm socket to unthread the two mounting bolts securing the speed control assembly.
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Detach the governor spring and you can fully remove the old assembly.
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Install the new speed control assembly by first attaching the governor spring to the lower hole.
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Align the assembly on the engine, then thread the mounting bolts to secure.
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Be aware you can rotate the speed control adjustment screw clockwise to increase the engine speed and counter-clockwise to decrease the speed.
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Reposition the muffler cover and thread the six bolts to secure.
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Reposition the handle assembly and rethread the upper bolts.
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Align the two retaining clamps and thread the screws to secure the housing to the handle.
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Rethread the mounting bolt to secure the housing to the rear bracket.
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Congrats! Your snowblower is ready for use.