Husqvarna 2009 TE 310 Workshop Manual page 361

Intake silencer replacement
Remove the battery then place it on the side of the bike.
Remove the wing nut bolt and the air filter.
Remove the intake silencer from the air filter then replace it with the filter cage
800069549 supplied with the KIT.
Part. N. 8000 H0368 (09-2008)
"KIT" ASSEMBLING INSTRUCTIONS
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