DescriptionThis video provides step-by-step repair instructions for replacing the mulch cover on a Troy-Bilt lawn mower (model 12AVB2RQ766). The most common reason for replacing this part is if it is missing.
All of the information for this replacement video is applicable to the following brands:
Troy-Bilt
Step-By-Step Instructions1
Troy-bilt Lawn Mower - Model 12AVB2RQ766
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Lawn Mower Mulch Cover Replacement
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You will need a flat-head screwdriver, a 3/8th inch socket, and pliers for this procedure.
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If still intact, lift up the mulch cover and use the flat-head screwdriver to prop it open.
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Use the 3/8th inch socket to unthread the mounting screw to release the old cover.
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When installing the new mulch cover, it is recommended to use a new self-tapping mounting screw.
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Use the pliers to lift the cover?s hinge bracket and insert the screwdriver to prop the bracket open.
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This will make it easier to thread the self-tapping screw.
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Position the new cover on the deck, making sure the tabs on the hinge bracket align with the indentations in the deck.
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Thread and tighten the screw to secure ? this may require some effort.
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Remove the screwdriver and confirm that the new mulch cover opens and closes properly.
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Congrats! Your lawn mower is ready for use.