Toyota Tundra (2015 year). Manual — part 2598
Last Modified: 9-16-2014
6.6 L
Doc ID: RM0000028RU050X
Model Year: 2015
Model: Tundra
Prod Date Range: [08/2014 - ]
Title: 3UR-FE FUEL: FUEL SYSTEM: PRECAUTION; 2015 MY Tundra [08/2014 - ]
PRECAUTION
CAUTION:
Before working on the fuel system, disconnect the cable from the negative (-) battery terminal.
Do not smoke or be near an open flame when working on the fuel system.
Keep gasoline away from rubber and leather parts.
NOTICE:
After turning the ignition switch off, waiting time may be required before disconnecting the cable from
the battery terminal. Therefore, make sure to read the disconnecting the cable from the battery
terminal notice before proceeding with work
.
1. DISCHARGE FUEL SYSTEM PRESSURE
CAUTION:
(b) Disconnect the fuel pump ECU connector
.
(c) Connect the cable to the negative (-) battery terminal.
(d) Start the engine. After the engine has stopped on its own, turn the ignition switch off.
HINT:
DTC P0171/0174 (system too lean) may be set.
(e) Crank the engine again, and then check that the engine does not start.
(f) Loosen the fuel tank cap, and then discharge the pressure in the fuel tank completely.
(g) Connect the fuel pump ECU connector
.
2. FUEL SYSTEM
(1) Perform the "DISCHARGE FUEL SYSTEM PRESSURE" procedures above.
(4) Disconnect the connection.
(5) Plug the connection with a rubber plug.
3UR-FE FUEL: FUEL SYSTEM: PRECAUTION; 2015 MY Tundra [0...
(b) Observe these precautions when removing and installing the
injectors:
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 it. Do not use engine oil, gear oil
or brake oil.
(c) Install the injector to the delivery pipe and intake manifold as
shown in the illustration.
NOTICE:
Before installing the injector, apply spindle oil or gasoline on
(1) for Fuel Hose Connector Cover Type:
Detach the lock claw by lifting up the cover as shown in
the illustration.
(2) for Fuel Pipe Clamp Type:
Remove the fuel pipe clamp from the fuel tube connector.
3UR-FE FUEL: FUEL SYSTEM: PRECAUTION; 2015 MY Tundra [0...
(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.
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.
NOTICE:
Do not use any tools.
plastic bag.
(e) Observe these precautions when connecting the fuel tube connector (for quick type A).
(3) After having finished the connection, try to pull apart the
pipe and the connector to confirm that they are securely
connected.
(4) for Fuel Pipe Clamp Type:
Install the fuel pipe clamp to the connector.
3UR-FE FUEL: FUEL SYSTEM: PRECAUTION; 2015 MY Tundra [0...
(5) for Fuel Hose Connector Cover Type:
Attach the lock claw to the connector by pushing down on
the cover as shown in the illustration.
(6) Check that there is no fuel leakage.
(f) Observe these precautions when disconnecting the fuel tube connector (for quick type B).
from the pipe.
HINT:
3UR-FE FUEL: FUEL SYSTEM: PRECAUTION; 2015 MY Tundra [0...
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