How to Clean a YardWork LH3185A Snow Blower Carburetor

简介

Cleaning a snowblower’s carburetor helps to maintain its performance and prevent issues such as starting problems, fuel-related issues, and poor performance due to the buildup of debris and impurities in the fuel. Utilize this step-by-step guide as a resource to effectively maintain the carburetor for peak performance.

Make: YardWork
Model: LH3185A

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步骤 1 How to Clean a YardWork LH3185A Snow Blower Carburetor

How to Clean a YardWork LH3185A Snow Blower Carburetor, How to Clean a YardWork LH3185A Snow Blower Carburetor: 步骤 1 中的图像 1，3

How to Clean a YardWork LH3185A Snow Blower Carburetor, How to Clean a YardWork LH3185A Snow Blower Carburetor: 步骤 1 中的图像 2，3

How to Clean a YardWork LH3185A Snow Blower Carburetor, How to Clean a YardWork LH3185A Snow Blower Carburetor: 步骤 1 中的图像 3，3

Block the gas from coming out of the fuel tank using a locking plier.
Alternatively, some snowblowers come with a shut-off valve to lock off the gas line.

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步骤 2

Remove the stop key by pulling outwards.

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步骤 3

Remove the choke key using a flat screwdriver.

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步骤 4

Remove the two support bolts from the outer shield using an 8 mm socket.

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步骤 5

Remove another two support bolts from the outer shield using a Phillips head screwdriver.

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步骤 6

Loosen the handlebar by turning the knob counterclockwise until there's enough room to safely remove the shield.

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步骤 7

Remove the inner switch using the 8mm socket.

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步骤 8

How to Clean a YardWork LH3185A Snow Blower Carburetor: 步骤 8 中的图像 3，3

Remove the bolt that holds the reservoir in place using a 13mm socket or spanner.
Gas can leak when removing the jet, so have a bucket or towel in place.

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步骤 9

Remove the reservoir by pulling downwards.

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步骤 10

Clean the jet nozzle (all three holes) using a pin or small wire.

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步骤 11

How to Clean a YardWork LH3185A Snow Blower Carburetor: 步骤 11 中的图像 3，3

Clean the inside of the reservoir, the rubber, and the jet using the carburetor cleaner.
When reassembling the reservoir, it is crucial to carefully position the rubber component. Improper alignment of the rubber, combined with excessive tightening of the bolt, can result in damaging the rubber seal.

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