Ignition Coil And Spark Plug -- Installation |
- HINT:
- Perform "Inspection After Repairs" after replacing the ignition coil assembly or spark plug (LandCruiser RM000004NJC03XX.html).
| 1. INSTALL SPARK PLUG |
- HINT:
- Perform "Inspection After Repairs" after replacing the spark plug (LandCruiser RM000004NJC03XX.html).
Using a 16 mm spark plug wrench, install the 4 spark plugs.
- Torque:
- 18 N*m{184 kgf*cm, 13 ft.*lbf}
| 2. INSTALL IGNITION COIL ASSEMBLY |
- HINT:
- Perform "Inspection After Repairs" after replacing the ignition coil assembly (LandCruiser RM000004NJC03XX.html).
Install the 4 ignition coil assemblies with the 4 bolts.
- Torque:
- 9.0 N*m{92 kgf*cm, 80 in.*lbf}
Connect the 4 ignition coil connectors.
| 3. INSTALL INTAKE AIR CONNECTOR |
Install the intake air connector with the 3 bolts.
- Torque:
- 8.0 N*m{82 kgf*cm, 71 in.*lbf}
Tighten the hose clamp.
- Torque:
- 5.0 N*m{51 kgf*cm, 44 in.*lbf}
Connect the vacuum hose.
Connect the No. 2 ventilation hose.
Connect the vacuum hose to the air pressure sensor.
Connect the air pressure sensor connector.
Attach the wire harness and vacuum hose to the intake air connector.
| 4. INSTALL AIR CLEANER CAP SUB-ASSEMBLY WITH AIR CLEANER HOSE |
Install the air cleaner cap sub-assembly with air cleaner hose and align its matchmark with the matchmark of the intake air connector as shown in the illustration.
Text in Illustration *a Upper *b Front *c Matchmark
 |
Tighten the hose clamp.
- NOTICE:
- Check that the air cleaner hose is securely installed.
Attach the 4 clamps.
Attach the 3 clamps and connect the intake mass air flow meter connector.