Sienna AWD V6-3.5L (2GR-FE) (2007)
e. Install 6 new insulators to the intake manifold.
f.
Place the fuel delivery pipe which has the 6 fuel injectors installed to it in position on the intake manifold.
NOTE: Be careful not to drop the fuel injectors when installing the fuel delivery pipe.
g. Temporarily install the 5 bolts which are used to hold the fuel delivery pipe to the intake manifold.
NOTE: After installing the fuel injectors, check that they turn smoothly. If not, reinstall the injectors with new O-rings.
h. Tighten the 5 bolts which are used to hold the fuel delivery pipe to the intake manifold.
Torque: 21 Nm (214 kgf.cm, 15 ft. lbs.)
i.
Connect the 6 fuel injector connectors.
2. CONNECT FUEL TUBE SUB-ASSEMBLY
a. Push in the tube connector onto the pipe until the tube connector makes a "click" sound.
NOTE:
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Before connecting the tube, make sure that it is not damaged. Make sure that there is no dirt present on the connecting surfaces.
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After connecting, check that the fuel tube connector and the pipe are securely connected by pulling on them.
b. Install the No. 2 fuel pipe clamp.
3. INSTALL INTAKE AIR SURGE TANK ASSEMBLY