LS 600h V8-5.0L (2UR-FSE) Hybrid (2008)
Spark Plug: Service and Repair
Installation
2UR-FSE IGNITION: IGNITION COIL AND SPARK PLUG: INSTALLATION
INSTALLATION
NOTE: While the battery is connected, even if the power switch is OFF, the brake control system activates when the brake pedal is depressed
or the door courtesy switch turns on. Therefore during servicing of the brake system components, do not operate the brake pedal or open/close
the doors while the battery is connected.
1. INSTALL SPARK PLUG
(a) Using a 16 mm plug wrench, install the 8 spark plugs.
Torque: 18 Nm (179 kgf-cm, 13 ft-lbf)
2. INSTALL IGNITION COIL ASSEMBLY
(a) Visual check the spark plug tube gasket.
OK:
If the result is not as specified, replace the spark plug tube gasket.
(b) Slide the spark plug tube gasket onto the ignition coil as shown in the illustration.