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Home >> Jaguar >> 2017 >> XJR Base >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Fuel Charging & Controls - V8 S/C 5.0L Petrol -- XJ/X351 >> Fuel Charging And Controls - V8 S/C 5.0 L Petrol >> Removal And Installation >> Throttle Body >> Removal

Throttle Body: Removal

NOTE: Removal steps in this procedure may contain installation details.
  1. WARNING: Do not work on or under a vehicle supported only by a jack. Always support the vehicle on safety stands.

    Raise and support the vehicle.

  2. Refer to: COOLING SYSTEM DRAINING AND VACUUM FILLING .
  3. CAUTION: Be prepared to collect escaping coolant.
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  6. NOTE:
    • This step should only be carried out on vehicles pre 2015.
    • Remove and discard the seals.
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    Renew Part: Engine coolant outlet seal. 

    Torque Specification: 10 Nm 

  7. NOTE:
    • This step should only be carried out on vehicles from 2015 onwards.
    • Remove and discard the seal.
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    Renew Part: Engine coolant outlet seal.

    Torque Specification: 10 Nm 

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    Torque Specification: 10 Nm 

  10. CAUTION:
    • Take extra care when removing the throttle body, failure to follow this instruction may result in damage to the manifold absolute pressure and temperature (MAPT) sensor.
    • Do not attempt to clean the throttle body bore, build up of deposits reduces air leakage past the throttle plate at the fully closed position.
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    • Remove and discard the gasket.
    • Install a new gasket.