Toyota Tundra. Manual — part 2135

Fig. 107: Disconnecting Outlet No. 1 Canister Hose
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

b. Detach the hose from the No. 1 breather tube clamp.

11. REMOVE FUEL TANK ASSEMBLY

a. Set a transmission jack underneath the fuel tank.

b. Remove the 2 bolts, 2 clips, 2 pins and 2 fuel tank bands.

Fig. 108: Locating Fuel Tank Bands Bolts And Clips
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

c. Slowly lower the transmission jack slightly.

2009 Toyota Tundra

2009 ENGINE Fuel (3UR-FBE) - Tundra

d. Disconnect the wire harness clamp from the fuel tank assembly.

Fig. 109: Locating Wire Harness Clamp
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

e. Disconnect the fuel pump connector and fuel pressure switching valve connector, and then lower

the transmission jack.

12. REMOVE INLET FUEL TANK PIPE SUB-ASSEMBLY

a. Remove the 2 nuts and inlet pipe.

Fig. 110: Locating Inlet Fuel Tank Pipe Sub-Assembly

NOTE:

Be careful not to cut the wiring.

NOTE:



Before this procedure, check the connector for dirt, mud or
other contamination.



Do not use any tools in this procedure.

2009 Toyota Tundra

2009 ENGINE Fuel (3UR-FBE) - Tundra

Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

13. REMOVE FUEL TANK RETURN TUBE

a. Remove the tube joint clip and pull out the fuel tank return tube to remove it.

14. REMOVE FUEL PRESSURE SWITCHING VALVE ASSEMBLY

a. Remove the 2 tube joint clips and pull out the 2 fuel tank main tubes. Then remove the fuel

pressure switching valve assembly.

NOTE:



Remove any dirt and foreign matter on the fuel tube joint before
performing this work.



Do not allow any scratches or foreign matter on the parts when
disconnecting them, as the fuel tube joint contains the O-rings
that seal the plug.



Perform this work by hand. Do not use any tools.



Do not forcibly bend, twist or turn the nylon tube.



Protect the disconnected part by covering it with a plastic bag
and tape after disconnecting the fuel tube.

Fig. 111: Pulling Fuel Tank Return Tube
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2009 Toyota Tundra

2009 ENGINE Fuel (3UR-FBE) - Tundra

15. REMOVE NO. 1 FUEL TANK HEAT INSULATOR

a. Remove the nut from the heat insulator.

b. Using needle-nose pliers, remove the 4 clips shown in the illustration and heat insulator.

NOTE:



Remove any dirt and foreign matter on the fuel tube joint before
performing this work.



Do not allow any scratches or foreign matter on the parts when
disconnecting them, as the fuel tube joint contains the O-rings
that seal the plug.



Perform this work by hand. Do not use any tools.



Do not forcibly bend, twist or turn the nylon tube.



Protect the disconnected part by covering it with a plastic bag
and tape after disconnecting the fuel tubes.

Fig. 112: Removing Tube Joint Clips
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2009 Toyota Tundra

2009 ENGINE Fuel (3UR-FBE) - Tundra