Toyota Tundra 2005 Service - Repair - Maintenance page 1902

SF−28
New O−ring
Connector
Push
Connector
SFI (1GR−FE)
New Insulator
A23103
Turn
A23104
Turn
A23105
− INJECTOR
INSTALLATION
1. INSTALL FUEL INJECTOR
(a) Install a new insulator to the fuel injector.
(b) Apply a light coat of spindle oil or gasoline to a new O−ring
and install it to the fuel injector.
(c) While turning the fuel injector to the left and right, install
it to the fuel delivery pipe.
(d) Position the fuel injector connector facing out from the
fuel delivery pipe.
(e) Apply the above procedures to the other fuel injectors.
2. INSTALL FUEL DELIVERY PIPE
(a) Place the fuel delivery pipe together with the 6 fuel injec-
tors on the intake manifold.
(b) Temporarily install the 6 bolts which are used to hold the
fuel delivery pipe to the intake manifold.
(c) Check that the fuel injectors rotate smoothly.
HINT:
If the fuel injectors do not rotate smoothly, the probable cause
is incorrect installation of O−rings. Replace the O−ring of the in-
jector that does not rotate smoothly.
(d) Position the fuel injector connector facing out from the
fuel delivery pipe.
(e) Tighten the 6 bolts which are used to hold the fuel delivery
pipe to the intake manifold.
Torque: 15 N m (153 kgf cm, 11 ft lbf)
(f) Connect the 6 fuel injector connectors.
3. CONNECT FUEL PIPE NO.2
(a) Push in the tube connector to the pipe, then tube connec-
tor makes a "click" sound.
NOTICE:
S
Check if there is any damage or foreign objects on the
connected part of the fuel pipe.
S
After connecting, check if the pipe and connector are
securely connected by pulling them.
(b) Install the fuel pipe clamp.
4. CONNECT FUEL PIPE NO.1
SF1YJ−01