INSTALL MASS AIR FLOW METER
Apply a light coat of engine oil to a new O-ring.
Install the O-ring to the mass air flow meter.
Using a "torx" socket wrench, install the mass air flow meter with the 2 screws.
Connect the mass air flow meter connector.
INSTALL AIR HOSE
Install the air hose with the clamp and a new clip.
INSTALL ENGINE COVER
Align the 3 claws to install the engine cover.