C 20 NE: detach wiring harness plug (1) from hot film mass air flow meter. Detach air intake hose (2) from air cleaner housing. Loosen retaining clips and remove upper part of air cleaner housing. Loosen fastening nuts (3). Remove air duct hose (4). Remove lower part of air cleaner housing with rubber support.
Install, Connect Install lower part of air cleaner housing - lower part of air cleaner housing must make connection with resonator. Fasten air duct hose. Fasten upper part of air cleaner housing with retaining clips. Attach air intake hose (2). C 20 NE: connect wiring harness plug to hot film mass air flow meter. |