Air Pump Installation Details on Models with 112 and 113 Series Engines
Arrow - Electrical wiring connector
1. Details of installing an air mixing pump in the exhaust tract on models equipped with 112 and 113 series engines are shown in the illustration, which includes all references in the text.
2. Remove the cylinder head cover trim panel/air cleaner.
3. Turn out fixing bolts (5), disconnect the air hose (5/1) and wiring (arrow).
4. Remove the air pump assembly (M33).
5. Installation is carried out in the reverse order.