GS 450h V6-3.5L (2GR-FSE) Hybrid (2007)
c. Apply a coat of engine oil to the pump activation cam and pump lifter part.
d. Install a new fuel pump insulator to the cylinder head cover. Then pass the 2 stud bolts through the holes of the fuel pump and set them on the
insulator.
NOTE: Install the insulator so that the open sides of the metal eyelets are facing outward, as shown in the illustration.
e. Temporarily install the No. 2 fuel pipe sub-assembly to the fuel pump assembly.
NOTE: Be careful not to damage the sealing surface of the fuel pipe when temporarily installing the fuel pipe.