Sequoia 4WD V8-5.7L (3UR-FE) (2009)
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Spark Plug: Service and Repair
Installation
3UR-FE ENGINE CONTROL: IGNITION COIL AND SPARK PLUG: INSTALLATION
INSTALLATION
1. INSTALL SPARK PLUG
(a) Using a 16 mm plug wrench, install the 8 spark plugs.
Torque: 21 Nm (214 kgf-cm, 16 ft-lbf)
2. INSTALL IGNITION COIL ASSEMBLY
(a) Install the 8 ignition coils with the 8 bolts.
Torque: 10 Nm (102 kgf-cm, 7 ft-lbf)
(b) Connect the 8 ignition coil connectors.
3. INSTALL AIR CLEANER HOSE ASSEMBLY See: Engine, Cooling and Exhaust/Engine/Intake Manifold/Service and Repair/Installation
4. INSTALL V-BANK COVER SUB-ASSEMBLY See: Engine, Cooling and Exhaust/Engine/Intake Manifold/Service and Repair/Installation
