Toyota Tundra. Manual — part 2078

Fig. 3: Identifying Correct And Incorrect Position Of O-Rings
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.



Never reuse the O-ring



When placing a new O-ring on the injector, do not damage it



Coat a new O-ring with spindle oil or gasoline before installing Do not use engine oil, gear
oil or brake oil

c

Install the injector to the delivery pipe and lower intake manifold as shown in the illustration

Fig. 4: Installing Injector To Delivery Pipe
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

d

Observe these precautions when disconnecting the fuel tube connector (for quick type)

1

for Fuel Hose Connector Cover Type:

NOTE:

Before installing the injector, apply spindle oil or gasoline on the
place where the delivery pipe or cylinder head contacts the O-ring of
the injector.

2009 Toyota Tundra

2009 ENGINE Fuel (1GR-FE) - Tundra

Detach the lock claw by lifting up the cover, as shown in the illustration

Fig. 5: Detaching Lock Claw By Lifting Up Cover
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2

for Fuel Pipe Clamp Type:

Fig. 6: Identifying Fuel Pipe Clamp From Fuel Tube Connector
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

Remove the fuel pipe clamp from the fuel tube connector

3

Check for dirt or mud on the pipe and around the connector before disconnection Clean if
necessary

4

Pinch the connector and disconnect the connector and pipe

2009 Toyota Tundra

2009 ENGINE Fuel (1GR-FE) - Tundra

Fig. 7: Pinching Connector
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

If the connector and the pipe are stuck together, pinch the connector, push and pull the pipe
to disconnect the pipe and pull it out

5

Check for dirt or mud on the seal surface of the disconnected pipe Clean if necessary

6

To protect the disconnected pipe and connector from damage and contamination, cover it
with a plastic bag

Fig. 8: Covering Connector By Plastic Bag
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

e

Observe these precautions when connecting the fuel tube connector (for quick type)

1

Check that there is no damage or contamination in the connected part of the pipe

2

Align the axis of the connector with the axis of the pipe Push the pipe into the connector
until the connector makes a "click" sound If the connection is tight, apply a small amount of
fresh engine oil on the tip of the pipe

NOTE:

Do not use any tools.

2009 Toyota Tundra

2009 ENGINE Fuel (1GR-FE) - Tundra

Fig. 9: Pushing Pipe Into Connector
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

3

After having finished the connection, try to pull apart the pipe and the connector and confirm
that they are securely connected

Fig. 10: Pulling Connector
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

4

for Fuel Pipe Clamp Type:

Install the fuel pipe clamp to the connector

2009 Toyota Tundra

2009 ENGINE Fuel (1GR-FE) - Tundra