Toyota 2GR-FE Manual page 715

FU–2
Plastic Bag
CORRECT
FU
INCORRECT
O-Ring
Delivery Pipe
O-ring
Injector
Insulator
2GR-FE FUEL – FUEL SYSTEM
4.
B000679E07
A140742E01
Delivery Pipe
Intake
Manifold
A129458E01
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
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.
FU-