IS 250C V6-2.5L (4GR-FSE) (2011)
Fuel Pressure Pulsation Damper: Service and Repair
Installation
4GR-FSE FUEL: FUEL PRESSURE PULSATION DAMPER: INSTALLATION
1. INSTALL FUEL PRESSURE PULSATION DAMPER ASSEMBLY
(a) Apply a light coat of engine oil to the threads and gasket seating surface of the fuel pressure pulsation damper assembly.
(b) Using SST, install 2 new gaskets, the fuel tube and pulsation damper to the fuel pump.
SST : 09612-24014
09617-24011
without SST - Torque : 40 Nm (408 kgf-cm, 30 ft-lbf)
with SST - Torque : 34 Nm (347 kgf-cm, 25 ft-lbf)
HINT
*
The "with SST" torque value is effective when using a torque wrench with a fulcrum length of 300 mm (11.81 in.).
*
The torque shown above should be used for tightening without using SST. When SST is used for tightening, the torque should be
calculated based on the length of SST See: Service Precautions.
2. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
3. INSPECT FOR FUEL LEAK See: Testing and Inspection/Fuel System
4. INSTALL V-BANK COVER SUB-ASSEMBLY See: Engine, Cooling and Exhaust/Engine/Service and Repair/Removal and
Replacement/Engine Assembly/Installation