INSTALLATION
PROCEDURE
1. INSTALL SPARK PLUG
HINT:
Perform "Inspection After Repair" after replacing a spark plug.
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(a) Install the 6 spark plugs to the cylinder head sub-assembly and cylinder head LH.
Torque:
18 N·m {184 kgf·cm, 13 ft·lbf}
NOTICE:
If a spark plug has been struck or dropped, replace it.
HINT:
Install the same parts to their original positions.
2. INSTALL IGNITION COIL ASSEMBLY
HINT:
Perform "Inspection After Repair" after replacing an ignition coil assembly.
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(a) Install the 6 ignition coil assemblies to the cylinder head cover sub-assembly and cylinder head cover sub-assembly LH with the 6 bolts.
Torque:
10 N·m {102 kgf·cm, 7 ft·lbf}
NOTICE:
If an ignition coil assembly has been struck or dropped, replace it.
HINT:
Install the same parts to their original positions.
(b) Connect the 6 ignition coil assembly connectors.
3. INSTALL INTAKE AIR SURGE TANK ASSEMBLY
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4. PERFORM INITIALIZATION
(a) Perform "Inspection After Repair" after replacing an ignition coil assembly and spark plug.
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Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Immobiliser System: Registration
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Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Navigation System: AV Signal Stoppage (Low Battery Voltage) (B158F)
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