Left Fuel Rail (G1853004): Installation
Install a new seal.
Renew Part: Fuel injector O-ring seals Quantity: 1 .
Using the special tool, install a new fuel injector seal.
Special Tool(s): 310-198
Renew Part: Fuel injector seal Quantity: 1 .
Using the special tool, correctly located the seal.
Special Tool(s): 310-199
Install a new fuel injector clamp.
Renew Part: Fuel Injector replacement kits Quantity: 1 .
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CAUTION: If a new cylinder head has been installed then the special tool 310-200-02 without the thread must be used to install the fuel rail.
Insert the special tools.
Special Tool(s): 310-200-01 , 310-200-02
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CAUTION: When installing the fuel injector(s), make sure that the Teflon seal is clean and free of foreign material and lubricant.
Install the fuel left side injectors.
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CAUTION:
- If new fuel injectors are installed, a new injector clamp must be installed.
- Make sure that the fuel injector is aligned and installed into the fuel rail correctly, as noted in the removal step.
NOTE: Lubricate the fuel injector O-ring seals with clean engine oil.Install the left side fuel rail.
Torque : 20 Nm
Remove the special tool.
Special Tool(s): 310-200-01 , 310-200-02
Install the bolt.
Torque : 20 Nm
Remove the special tool.
Special Tool(s): 310-200-01 , 310-200-02
Install the bolt.
Torque : 20 Nm
Tighten the bolts in the indicated sequence.
Torque
Bolt 2: 30 Nm
Bolt 3: 30 Nm
Bolt 1: 30 Nm
- Install the left side spark plugs.
Special Tool(s): 303-1450
Torque : 20 Nm
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CAUTION: Make sure that the spark plugs are aligned correctly.
Check that the vertical section of the T mark located on top of the spark plug, is aligned to no more than 45 degrees either side from the adjoining fuel injector.
- Install the left side ignition coils.
Torque : 7 Nm
- Connect the left side fuel injectors and ignition coils wiring harness.
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CAUTION: Fuel tubes may be used a maximum of 4 times, paint mark the fuel tube after each full tightening sequence.
- Install the high pressure fuel crossover pipe hand tight.
- Fully tighten the fuel crossover pipe unions.
Torque : 21 Nm
- Fully tighten the fuel crossover pipe retaining bolts.
Torque : 11 Nm
- Wait for 30 seconds.
- Check the fuel crossover pipe unions for the correct torque.
Torque : 21 Nm
- Install the right side breather.
- Install the right side engine Noise, Vibration and Harshness (NVH) material.
- Connect and secure the brake vacuum pipe.
- Connect the right side coolant pipes.
- Install the purge valve.
- Install the engine cover.
Refer to: ENGINE COVER - V6 S/C 3.0L PETROL
- Connect the startup battery ground cable.
Refer to: STARTUP BATTERY DISCONNECT AND CONNECT
- Fill the cooling system.
Refer to: COOLING SYSTEM PARTIAL DRAINING AND VACUUM FILLING .