2. Remove two wing nuts (A) and cover (B). IMPORTANT: Avoid damage! · DO NOT clean paper element, replace it. · DO NOT remove precleaner without first removing element away from carburetor. NOTE: Leave air intake hose attached to air cleaner cover. M71509 3. Remove air cleaner (C). M74654 4. Check precleaner (D) for dirt and dust. If precleaner is dirty, remove it from paper element (E) and clean it as follows: 73