Honda Pioneer 1000 2017 Owner's Manual page 184

1. Remove the front hood (page 137).
2. Open the sub air cleaner housing cover.
3. Pull the sub air cleaner out.
4. If there is any dirt or foreign object attached to the sub air
cleaner, clean it by tapping it. If it is damaged or deteriorated, see
your dealer for replacement.
5. Install the sub air cleaner.
6. Close the sub air cleaner housing cover.
7. Install the front hood.
UNDER FRONT HOOD
sub air cleaner housing cover
sub air cleaner