Contents hide 1 2022 Kawasaki KLX140R Air Cleaner 2 Air Cleaner 2022 Kawasaki KLX140R Air Cleaner Air Cleaner A clogged air cleaner restricts the air intake, increases fuel consumption, reduces engine power, and can cause spark plug fouling. Inspect the air intake system, which includes t to the carburetor, and the duct clamps and carburetor, … Continue reading 2022 Kawasaki KLX140R Air Cleaner Owner’s Manual