Toyota 22R-E Service Manual page 504

ENGINE – MFI SYSTEM
(e) Install a O–ring to the spacer.
(f) Place the six spacers and insulators into the injector
holes.
(g) Place the four spacers on the stud bolts.
(h) Place the two delivery pipes together with the six
injectors in position on the intake manifold.
(i) Temporarily install the four spacers and nuts.
(j) Check that the injectors rotate smoothly.
HINT: If injectors do not rotate smoothly, the probable
cause is incorrect installation of 0– rings. Replace the
O–rings.
(k) Position the injector connector upward.
(I) Tighten the four nuts holding the delivery pipes to the
intake manifold.
Torque: 13 N–m (130 kgf–cm, 9 ft–lbf)
(m) Install the No. 1 fuel pipe to the No.3 bearing cap with
the bolt.
2. INSTALL NO.2 AND NO.3 FUEL PIPES
(a) Install the No.2 fuel pipe with four new gaskets and
two union bolts.
Torque: 34 N–m (350 kgf–cm, 25 ft–Ibf)
(b) Install the No.3 fuel pipe with four new gaskets and
two union bolts.
Torque: 34 N–m (350 kgf–cm, 25 ft–lbf)
3. INSTALL ENGINE WIRE
(a) Install the engine wire with the two bolts.
(b) Connect the following connectors:
Injector connectors
RH ground strap
Engine coolant temp. sender gauge connector
Engine coolant temp. sensor connector
Cold start injector time switch connector
Knock sensor connector
EG2–227