REMOVAL
NOTE:
Mass air flow sensor is removable under the car-mounted condition.
1.Disconnect mass air flow sensor harness connector.
2.Remove radiator cover. Refer to
Exploded View (GT-R certified NISSAN dealer)
.
3.Remove dust side duct.
4.Disconnect ground cable at front timing chain case side.
5.Remove recirculation pipe and air inlet hose. Refer to
Exploded View
.
6.Remove air cleaner case with mass air flow sensor and air duct, disconnecting each joints.
Mark with paint for a reference purpose before removal.
7.Remove mass air flow sensor from air cleaner case, if necessary.
■ CAUTION ■
Mass air flow sensor is non-reusable. Never mass flow sensor remove unless this is required
.
INSTALLATION
Note the following, and install in the reverse order of removal.
Align marks. Attach each joint. Screw clamps firmly.
Clamp tightening torque
: 4.5 N·m (0.46 kg-m, 40 in-lb)
■ CAUTION ■
Never use air tool or power tools for tightening.