Fuel Pressure Pulsation Damper: Service and Repair

FUEL PRESSURE PULSATION DAMPER REMOVAL





1. REMOVE V-BANK COVER.





2. REMOVE FUEL PRESSURE PULSATION DAMPER.
- Remove the pulsation damper and upper gasket.
- Disconnect the fuel inlet hose from the delivery pipe. and remove the lower gasket.

CAUTION:
- Put a shop towel under the delivery pipe.
- Slowly loosen the pulsation damper.


FUEL PRESSURE PULSATION DAMPER INSTALLATION
1. INSTALL FUEL PRESSURE PULSATION DAMPER.





- Using SST, install 2 new gaskets. the inlet hose and pulsation damper. SST 09612-24014 (09617-24011)

Torque:
39 N.m (400 kgf.cm. 29 ft.lb.)
33 N.m (340 kgf.cm. 24 ft.lb.) for SST

HINT: Use a torque wrench with a fulcrum
length of 30 cm (11.81 in.).

2. INSTALL V-BANK COVER.