Subaru Crosstrek Service Manual: Removal
FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Front Oxygen (A/F) Sensor
REMOVAL
1. Disconnect the ground cable from battery.
2. Remove the radiator sub fan and fan motor assembly. Radiator Sub Fan and Fan Motor > REMOVAL">
3. Lift up the vehicle.
4. Remove the under cover. Front Under Cover > REMOVAL">
5. Disconnect the front oxygen (A/F) sensor connector, and remove the clip holding the front oxygen (A/F) sensor harness.
(A) | Front oxygen (A/F) sensor connector | (B) | Rear oxygen sensor connector | (C) | Clip |
6. Lower the vehicle.
7. Apply spray-type lubricant to the threaded portion of front oxygen (A/F) sensor, and leave it for one minute or more.
8. Remove the front oxygen (A/F) sensor.
CAUTION:
When removing the front oxygen (A/F) sensor, wait until exhaust pipe cools, otherwise it will damage the exhaust pipe.
Inspection
FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Front Oxygen (A/F) SensorINSPECTION1. Check that the front oxygen (A/F) sensor has no deformation, cracks or other damages.2. Measure the resistance between fr ...
Installation
FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Front Oxygen (A/F) SensorINSTALLATIONCAUTION:If lubricant is spilt over the exhaust pipe, wipe it off with cloth to avoid emission of smoke or causing a fire.1 ...
Other materials:
Removal
FRONT SUSPENSION > Front CrossmemberREMOVALCAUTION:• The power steering control module continues to operate after the engine stops and calculate the temperature in the control module. Therefore, before starting service of the power steering system which requires disconnection of the connect ...
Operation
INSTRUMENTATION/DRIVER INFO (DIAGNOSTICS) > Subaru Select MonitorOPERATION• For detailed operation procedures, refer to “Application help”.• If the combination meter or MFD can not communicate with Subaru Select Monitor, perform the “Communication for Initializing Im ...
Installation
POWER ASSISTED SYSTEM (POWER STEERING) > Electric Power Steering GearboxINSTALLATION1. Insert the steering gearbox assembly into crossmember, being careful not to damage the boot of the steering gearbox assembly.2. Install the steering gearbox assembly to the crossmember by tightening the bolts t ...
