1ZR-FE INTAKE / EXHAUST INTAKE MANIFOLD INSTALLATION
PROCEDURE
1.INSTALL STUD BOLT (w/ Stud Bolt)
- HINT:
-
If a stud bolt is deformed or the threads are damaged, replace it.
Using an E6 "TORX" socket wrench, install the 2 stud bolts to the intake manifold.
- Torque:
- 5.0 N*m (51 kgf*cm, 44 in.*lbf)
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2.INSTALL NO. 1 INTAKE MANIFOLD TO HEAD GASKET
Install a new No. 1 intake manifold to head gasket to the intake manifold.
17111
3.INSTALL INTAKE MANIFOLD
Install the engine cover joint to the intake manifold.
- Torque:
- 8.0 N*m (82 kgf*cm, 71 in.*lbf)
Temporarily install the intake manifold stay and intake manifold with the 4 bolts and 2 nuts.
Tighten the 4 bolts and 2 nuts to the specified torque in several steps.
- Torque:
- 28 N*m (286 kgf*cm, 21 ft.*lbf)
Engage the wire harness clamp to the intake manifold.
Connect the wire harness clamp bracket with the engine cover joint.
- Torque:
- 8.0 N*m (82 kgf*cm, 71 in.*lbf)
Install the wire harness clamp bracket with the bolt.
- Torque:
- 15 N*m (153 kgf*cm, 11 ft.*lbf)
Engage the 4 wire harness clamps.
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4.CONNECT VENTILATION HOSE
Connect the ventilation hose to the intake manifold and slide the clip to secure it.
25761B
5.CONNECT NO. 1 VACUUM TRANSMITTING HOSE
Connect the No. 1 vacuum transmitting hose to the intake manifold and slide the clip to secure it.
23826
6.CONNECT NO. 1 FUEL VAPOR FEED HOSE
Connect the No. 1 fuel vapor feed hose to the intake manifold.
22210
7.INSTALL THROTTLE BODY ASSEMBLY