Toyota 4-Runner 1985 Repair Manual page 222

EFI SYSTEM - Fuel System
FI-53
Grommet
O-Ring CORRECT
Gro!\
£X:e~
Injector
~
~
cr:::J '
WRONG
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FI0019
INSTALLATION OF INJECTORS
1 . INSTALL INJECTORS INTO DELIVERY PIPE
2.
(a) Install the grommet and a new O-ring to the injector.
(b) Apply a thin coat of gasoline to the O-rings and in-
stall the injectors into the delivery pipe.
INSTALL DELIVERY PIPE WITH INJECTORS
(a) Install the four insulators into the injector hole of the
intake manifold.
(b) Install the injectors together with the delivery pipe to
the manifold.
(c) Make sure that the injectors rotate smoothly.
NOTE: If the injectors do not rotate smoothly, probable
cause may be incorrect installation of O-rings. Replace 0-
rings again after removing the injectors.
(d) Install and torque the bolts.
Torque: 195 kg-em (14 ft-Ib, 19 N·m)
3. CONNECT FUEL HOSE TO DELIVERY PIPE
(See step 5 on page EM-30)