INSTALL EXHAUST GAS TEMPERATURE SENSOR (for Sensor 1)
If the exhaust gas temperature sensor is dropped, replace it with a new one.
Using a 14 mm union nut wrench, install the exhaust gas temperature sensor.
| 30 N*m | 306 kgf*cm | 22 ft.*lbf |
Use the formula to calculate special torque values for situations where a union nut wrench is combined with a torque wrench (Click here).
CONNECT VACUUM CONTROL VALVE BRACKET
Using a T45 "TORX" socket wrench, connect the vacuum control valve bracket with the 3 screws.
Move the clamp as shown in the illustration, and secure the air fuel ratio sensor and exhaust gas temperature sensor with the clamp.
| *1 | Vacuum Control Valve Bracket |
| *a | 1.5 mm (0.0591 in.) or less |
| *b | Air Fuel Ratio Sensor Connector Wire |
| *c | Exhaust Gas Temperature Sensor Connector Wire |
| *d | Air Fuel Ratio Sensor Connector |
The sensor harness may become damaged if not installed when the clamp is open.
Lower the air fuel ratio sensor connector to the position shown in the illustration.
Connect the air fuel ratio sensor connector.
Connect the exhaust gas temperature sensor connector.
Slide the bracket clamp with differential pressure sensor to connect the bracket clamp with differential pressure sensor to the vacuum control valve bracket.
Attach the wire harness clamp.
Connect the differential pressure sensor connector.
CONNECT SENSOR INSULATOR
Connect the sensor insulator with the nut.
| 8.0 N*m | 82 kgf*cm | 71 in.*lbf |
INSPECT FOR EXHAUST GAS LEAK
If gas is leaking, tighten the areas necessary to stop the leak. Replace damaged parts as necessary.
INSTALL NO. 1 ENGINE COVER
Attach the 4 clips to install the No. 1 engine cover.
When attaching the clips, press the protrusions on the top of the No. 1 engine cover at the clip installation points.
| *a | Installation Points |