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Home >> Lexus >> 2008 >> LS 460 V8-4.6L (1UR-FSE) >> Repair and Diagnosis >> Powertrain Management >> Fuel Delivery and Air Induction >> Fuel Pressure Sensor/Switch >> Service and Repair >> Installation
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Installation








1UR-FSE FUEL: FUEL PRESSURE SENSOR: INSTALLATION

INSTALLATION

1. INSTALL FUEL PRESSURE SENSOR
(a) Install a new gasket to the fuel pressure sensor.






(b) Using SST, install the fuel pressure sensor to the No. 1 delivery pipe.
SST: 09922-10010
without SST - Torque: 44 Nm (449 kgf-cm, 32 ft-lbf)
with SST - Torque: 40 Nm (409 kgf-cm, 30 ft-lbf)
- Do not apply oil to threads of the pressure sensor and delivery pipe.
- Do not allow foreign matter to enter the pipe during the installation.
- Use a torque wrench with a fulcrum length of 30 cm (11.81 in).
- Make sure SST and wrench are connected in a straight line.





(c) Connect the connector.
2. INSTALL NO. 2 ENGINE COVER SUB-ASSEMBLY






(a) Install the engine cover to the engine.
3. INSTALL INTAKE MANIFOLD
(a) Install the intake manifold Installation.
4. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
5. PERFORM INITIALIZATION
(a) Perform initialization Repair Instruction - Initialization.
NOTE: Certain systems need to be initialized after disconnecting and reconnecting the cable to the negative (-) battery terminal.

6. ADD ENGINE COOLANT Service and Repair

7. CHECK FOR ENGINE COOLANT LEAKS Component Tests and General Diagnostics

8. CHECK FOR FUEL LEAKS Testing and Inspection
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