OXYGEN SENSOR
Fuel Injection (Fuel Systems)
B: INSTALLATION
S165712A11
12. Oxygen Sensor
S165712
A: REMOVAL S165712A18
1) Disconnect battery ground cable.
1) Before installing oxygen sensor, apply anti-seize compound only to threaded portion of oxygen sensor to make the next removal easier.
Anti-seize compound: SS-30 by JET LUBE
CAUTION:
Never apply anti-seize compound to protector
of oxygen sensor.
2) Disconnect connector from oxygen sensor.
2) Install oxygen sensor.
Tightening torque:
21 Nm (2.1 kgf-m, 15.2 ft-lb)
3) Lift-up the vehicle.
4) Apply SUBARU CRC or its equivalent to threaded portion of oxygen sensor, and leave it for one minute or more.
SUBARU CRC (Part No. 004301003)
5) Remove oxygen sensor.
CAUTION:
When removing the oxygen sensor, wait until exhaust pipe cools, otherwise it will damage exhaust pipe.
3) Lower the vehicle.
4) Connect connector of oxygen sensor.
FU(SOHCw/oOBD)-36
