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Home >> Toyota >> 2009 >> Highlander 2WD L4-2.7L (1AR-FE) >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Spark Plug >> Service and Repair >> Installation
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Installation








1AR-FE IGNITION: IGNITION COIL AND SPARK PLUG: INSTALLATION

INSTALLATION

1. INSTALL SPARK PLUG





(a) Using a spark plug wrench, install the 4 spark plugs.
Torque: 25 Nm (254 kgf-cm, 18 ft-lbf)
2. INSTALL IGNITION COIL ASSEMBLY





(a) Install the 4 ignition coil assemblies with the 4 bolts.
Torque: 10 Nm (102 kgf-cm, 7 ft-lbf)
(b) Connect the 4 ignition coil assembly connectors.
3. INSTALL NO. 1 ENGINE COVER SUB-ASSEMBLY Installation