Toyota 3S-GE Repair Manual page 262

EG-248
ENGINE — EFI SYSTEM
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lnstall the delivery pipe togerther with 4 injectors, bolt
(B) and spacer (A) to the cylinder head by following
the instructions as shown in the illustration.
Temporarily install the 3 bolts holding the delivery
pipe to the cylinder head.
Check that the injectors rotate smoothly.
HINT: If injectors do not rotate smoothly, the probable
cause is incorrect installation of O—rings. Replace the
O—rings.
Position the injector connector upward.
Tighten the 3 bolts holding the delivery pipe to the
cylinder head.
Torque: 29 N-m (300 kgf-cm, 22 ft-Ibf)
Connect the fuel return hose and vacuum sensing
hose from the pressure regulator.
lnstall the union bolt, 2 new gaskets and connect the
fuel inlet pipe from the pressure regulator.
Torque: 32 N-m (320 kgf-cm, 24 ft-Ibf)