Tacoma PreRunner Dbl Cab 2WD V6-3.4L (5VZ-FE) (2001)
3. REMOVE FUEL PRESSURE REGULATOR
4. DISCONNECT FUEL INLET PIPE
CAUTION: Catch leaking fuel in a container.
5. REMOVE FUEL PIPE
6. DISCONNECT INJECTOR CONNECTORS
7. REMOVE DELIVERY PIPES AND INJECTORS
NOTE:
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Be careful not to drop the injectors when removing the delivery pipes.
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Pay attention to put any hung load on the injector to and from the side direction.
a. Remove the 4 bolts and delivery pipes together with the 6 injectors.
b. Remove the 4 spacers from the intake manifold.
c. Pull out the 6 injectors from the delivery pipes.
d. Remove the 2 O-rings and insulator from each injector.
INSTALLATION
1. INSTALL INJECTORS AND DELIVERY PIPES
a. Install a new insulator to each injector.
b. Apply a light coat of spindle oil or gasoline to 2 new O-rings and install them to each injector.
c. While turning the injector clockwise and counterclockwise, push it to the delivery pipes. Install the 6 injectors.