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Home >> Lexus >> 2011 >> LX 570 V8-5.7L (3UR-FE) >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Spark Plug >> Service and Repair >> Installation
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Installation





3UR-FE ENGINE CONTROL: IGNITION COIL AND SPARK PLUG: INSTALLATION

1. INSTALL SPARK PLUG

(a) Install the 8 spark plugs.

Torque : 21 Nm (214 kgf-cm, 15 ft-lbf)

2. INSTALL IGNITION COIL ASSEMBLY

(a) Install the 8 ignition coils with the 8 bolts.

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

(b) Connect the 8 ignition coil connectors.





3. CONNECT WATER BY-PASS PIPE ASSEMBLY

(a) Connect the water by-pass pipe to the cylinder head cover and automatic transmission with the 3 bolts.





Torque : 18 Nm (184 kgf-cm, 13 ft-lbf)

(b) Connect the water by-pass pipe to the cylinder head cover and timing chain cover with the 2 bolts.





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

4. INSTALL AIR CLEANER ASSEMBLY Installation

5. INSTALL AIR CLEANER HOSE ASSEMBLY Installation

6. INSTALL V-BANK COVER SUB-ASSEMBLY Installation

7. INSTALL UPPER RADIATOR SUPPORT SEAL Installation

8. INSTALL ENGINE ROOM SIDE COVER RH Installation

9. INSTALL ENGINE ROOM SIDE COVER LH Installation

10. INSTALL NO. 2 ENGINE UNDER COVER Installation