download
Removing intake filter housing with mass air flow sensor, refer to Powertrain Management Removing cylinder head cover, refer to Valve Cover Removing all spark plugs. Removing intake air manifold, refer to Intake Manifold Removing VANOS adjustment unit, refer to Camshaft, Lifters and Pushrods, Camshaft, Engine. Unfastening sensor for cylinder recognition, refer to Powertrain Management, Cylinder Identification Sensor, Service and Repair. Drain off coolant and dispose of correctly. Installation: Tightening torque, refer to Engine Specifications Bleeding cooling system and checking for water leaks, refer to Cooling System Remove exhaust pipe from exhaust manifold. Release water hose from branch flange. Unfasten heating intake and heating return hoses. Removal of cylinder head is described separately from installation. Assembly sequence for removal and installation is different. Unfasten screws and remove washer from exhaust camshaft. Unfasten nuts from thrust washer (intake camshaft).
Related posts:
- 1997 BMW Z3 Roadster Intake Manifold: Service and Repair
- 2000 BMW Z3 Roadster Radiator: Service and Repair Removing/Installing Radiator
- 2000 BMW Z3 Roadster Fan Shroud: Service and Repair
- 2002 BMW 525I 2003 BMW X5 2001 BMW Z3 Roadster Check engine light is on.
- 2000 BMW 323i Thermostat: Service and Repair
