Toro Walk Behind Mowers 21199HD 2018 Left Belt Pulley Replacement

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Toro Walk Behind Mowers 21199HD 2018 Left Belt Pulley Replacement, Loosen the belt tensioner: crwdns2935265:00crwdnd2935265:01crwdnd2935265:02crwdne2935265:0

Toro Walk Behind Mowers 21199HD 2018 Left Belt Pulley Replacement, Loosen the belt tensioner: crwdns2935265:00crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

Loosen the belt tensioner

Loosen, but don't remove, the belt tensioner to give the belt some slack.
Use a 1/2 inch socket and 1/2 wrench simultaneously to loosen the tensioner.

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