Toyota 2GR-FE, Manual

Page: 715 / 1021

FU–2
2GR-FE FUEL – FUEL SYSTEM
FU
4. FUEL SYSTEM
(a) When disconnecting the high fuel pressure line, a
large amount of gasoline will spill out, so observe
the following procedures:
(1) Discharge the fuel system pressure. (step 3)
(2) Disconnect the fuel pump tube (See page
FU-
27 ).
(3) Drain the fuel that remains inside the fuel pump
tube.
(4) To protect the disconnected fuel pump tube from
damage and contamination, cover it with a
plastic bag.
(5) Put a container under the connection part.
(b) Observe the following precautions when removing
and installing the fuel injectors:
(1) Never reuse an O-ring.
(2) When placing a new O-ring on the injector, do
not damage the O-ring.
(3) Coat a new O-ring with spindle oil or gasoline
before installing it.
NOTICE:
Do not use engine oil, gear oil or brake fluid.
(c) Install the injector to the delivery pipe and lower
intake manifold as shown in the illustration.
NOTICE:
Before installing the injector, be sure to apply
grease or gasoline to the place where the
delivery pipe or cylinder head contacts the O-
ring of the injector.
Plastic Bag
B000679E07
CORRECT
INCORRECT
O-Ring
Delivery Pipe
A140742E01
O-ring
Delivery Pipe
Intake
Manifold
Insulator
Injector
A129458E01