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Home >> Land Rover >> 2022 >> Defender 110 S >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 12 (Exhaust System - INGENIUM I6 3.0L Petrol -- Defender/L663) >> Exhaust System - INGENIUM I6 3.0L Petrol (G2344375) >> Removal And Installation >> Exhaust System - INGENIUM I6 3.0L Petrol (G2344651) >> Installation

Exhaust System - INGENIUM I6 3.0L Petrol (G2344651): Installation

WARNING: This page is about a different variant/trim than selected.
  1. CAUTION:
    • If accidentally dropped or knocked install a new sensor.
    • Make sure that the mating faces are clean and free of foreign material.
    NOTE: Steps 1-2 are only required if previously removed.

    Use the special tool to install and tighten the post catalyst heated oxygen sensor.

    Special Tool(s): JLR-309-004 

    Torque  : 48 Nm 

  2. Install the 2 exhaust hanger mounting brackets to the exhaust system.
  3. WARNING: This step requires the aid of another technician.
    • Install the new gasket.

      Renew Part: Catalytic converter to gasoline particulate filter gasket Quantity: 1  .

    • With the aid of another technician, install the exhaust system.
    • Install and tighten the 4 exhaust hanger mounting bracket bolts.

      Torque  : 27.5 Nm 

    • Install the rear silencer into the 2 exhaust hanger bracket mounting rubbers.
  4. Install and tighten the 2 gasoline particulate filter bracket bolts.

    Torque  : 25 Nm 

    • Connect the electrical connector.
    • Install the wiring harness into the clip.
  5. Install the noise, vibration and harshness material into the correct location.
  6. Install and tighten the 3 nuts.

    Renew Part: Catalytic converter to gasoline particulate filter nuts Quantity: 3  .

    Torque  : 25 Nm 

    • Install the hose.
    • Install the clip.
  7. Remove the transmission undershield.

    Refer to: TRANSMISSION UNDERSHIELD

    • Install the hose.
    • Install the 2 clips.
  8. Install the secondary bulkhead center panel.

    Refer to: SECONDARY BULKHEAD CENTER PANEL - INGENIUM I4 2.0L PETROL/INGENIUM I4 2.0L PETROL - PHEV/INGENIUM I6 3.0L DIESEL/INGENIUM I6 3.0L PETROL

  9. Install the engine cover.

    Refer to: ENGINE COVER - INGENIUM I6 3.0L PETROL