Sequoia 4WD V8-4.6L (1UR-FE) (2010)
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Spark Plug: Service and Repair
Installation
1UR-FE ENGINE CONTROL: IGNITION COIL AND SPARK PLUG: INSTALLATION
1. INSTALL SPARK PLUG
(a) Using a 16 mm plug wrench, install the 8 spark plugs.
Torque : 21 Nm (214 kgf-cm, 15 ft-lbf)
2. INSTALL IGNITION COIL ASSEMBLY
(a) for Bank 1:
(1) Install the 4 ignition coils with the 4 bolts.
Torque : 10 Nm (102 kgf-cm, 7 ft-lbf)