Fuel Pressure Pulsation Damper: Service and Repair

COMPONENTS FOR REMOVAL AND INSTALLATION

FUEL PRESSURE PULSATION DAMPER REMOVAL

1. REMOVE STARTER
2. REMOVE FUEL PRESSURE PULSATION DAMPER





(a) Using SST, remove the pulsation damper and upper gasket. SST 09612-24014 (09617-24011)
(b) Disconnect the fuel inlet pipe from the fuel pipe support and remove the lower gasket.

FUEL PRESSURE PULSATION DAMPER INSTALLATION

1. INSTALL FUEL PRESSURE PULSATION DAMPER





(a) Install the fuel inlet pipe and pulsation damper with 2 new gaskets.

HINT: Different the gaskets are used for the upper (large size) and lower (small size).





(b) Using SST, tighten the pulsation damper. SST 09612-24014 (09617-24011)

Torque:
41 N.m (420 kgf.cm. 30 ft.lbf)
35 N.m (350 kgf.cm. 25 ft.lbf) for SST

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

2. INSTALL STARTER
3. CHECK FOR FUEL LEAKS