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Home >> Lexus >> 2010 >> IS 250 AWD V6-2.5L (4GR-FSE) >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Ignition Coil >> Service and Repair >> Installation
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Installation





4GR-FSE IGNITION: IGNITION COIL AND SPARK PLUG: INSTALLATION

1. INSTALL SPARK PLUG

(a) Install the 6 spark plugs.

Torque : 25 Nm (254 kgf-cm, 18 ft-lbf)

2. INSTALL IGNITION COIL ASSEMBLY

(a) Install the 6 ignition coils with the 6 bolts.





Torque : 10 Nm (102 kgf-cm, 7 ft-lbf)

(b) Connect the 6 ignition coil connectors.

3. INSTALL INTAKE AIR SURGE TANK ASSEMBLY Installation

4. INSTALL AIR CLEANER CAP WITH AIR CLEANER HOSE Installation

5. INSTALL NO. 2 VENTILATION HOSE

(a) Connect the ventilation hose to the cylinder head cover with the clamp.





6. INSTALL ENGINE ROOM SIDE COVER LH Installation

7. INSTALL ENGINE ROOM SIDE COVER RH Installation

8. INSTALL COOL AIR INTAKE DUCT SEAL Installation

9. INSTALL V-BANK COVER SUB-ASSEMBLY Installation

10. CONNECT BATTERY NEGATIVE TERMINAL Installation
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