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Home >> Jaguar >> 1996 >> XJS >> Repair and Diagnosis >> Engine Performance >> Remove, Overhaul & Install >> Engine Controls - Remove/Install/Overhaul >> Fuel System >> Fuel Pressure Regulator >> Removal & Installation

Removal & Installation

  1. Release fuel system pressure. Refer to FUEL SYSTEM PRESSURE RELEASE  . Disconnect vacuum hose from fuel pressure regulator. Place a shop rag under regulator to trap fuel. Disconnect fuel supply and return hoses.
  2. On 4.0L, loosen fuel pressure regulator-to-fuel rail nut. Remove fuel pressure regulator from mounting bracket. On 6.0L, remove fuel return hose from pressure regulator. Remove fuel pressure regulator bolts, and remove regulator from fuel rail. On all models, to install, reverse removal procedure.
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