Vauxhall Workshop Service and Repair Manuals

Hot Film Mass Air Flow Meter, Remove and Install  

  Remove, Disconnect   

Disconnect wiring harness plug (2) from hot film mass air flow meter.   Remove hot film mass air flow meter (1) from air intake hose.     Important!    In the event of external damage (e.g. deformation of grid), replace hot film mass air flow meter.   Notice:  Before assembling components of the intake system (hoses, connections, etc.), they must be cleaned of any possible contamination (grease, oil, etc.). When tightening the hose clamps, be sure to observe exactly the tightening torque of 3.5 Nm / 2.6 lbf. ft.     Important!    It is only ensured that the intake system is free of leaks, thus ensuring operational safety of the engine, if the hose clamps are tightened correctly to the prescribed tightening torque.

  Install, Connect   

Insert hot film mass air flow meter in air intake hose and fasten - ensure correct seating.  

Connect wiring harness plug to hot film mass air flow meter.