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  1. 
Disconnect the positive pole of the battery

Remove the upper engine cover by lifting it up

Remove the upper engine cover by lifting it up
    • Disconnect the positive pole of the battery

    • Remove the upper engine cover by lifting it up

  2. 
Disconnect the oil vapor hoses on top of the rocker covers using a pair of pliers by pinching the yellow clips

Disconnect the oil vapor hoses on top of the rocker covers using a pair of pliers by pinching the yellow clips

Disconnect the oil vapor hoses on top of the rocker covers using a pair of pliers by pinching the yellow clips
    • Disconnect the oil vapor hoses on top of the rocker covers using a pair of pliers by pinching the yellow clips

  3. 
Unscrew the coil ramp using a 10 wrench

Disconnect the coil ramp plug
    • Unscrew the coil ramp using a 10 wrench

    • Disconnect the coil ramp plug

  4. 
Remove the spool ramp by lifting it (forcefully and gently at the same time) upwards

Candle wells released

Candle wells released
    • Remove the spool ramp by lifting it (forcefully and gently at the same time) upwards

    • Candle wells released

  5. 
To unscrew the spark plugs, you need a special 14 spark plug socket which will hold them in the socket once unscrewed so that you can retrieve them.

The candle before/after

Be careful not to drop any dust or anything else once the candles are removed.
    • To unscrew the spark plugs, you need a special 14 spark plug socket which will hold them in the socket once unscrewed so that you can retrieve them.

    • The candle before/after

    • Be careful not to drop any dust or anything else once the candles are removed.

  6. 
To fit the new spark plugs, put them in the socket before screwing them in (it will be easier to position them properly in the well)

Be careful that the spark plug is correctly positioned so as not to damage the cylinder head thread. Tighten to 2.5 DaN.m)
    • To fit the new spark plugs, put them in the socket before screwing them in (it will be easier to position them properly in the well)

    • Be careful that the spark plug is correctly positioned so as not to damage the cylinder head thread. Tighten to 2.5 DaN.m)

    • For final reassembly, perform the operations in reverse order.

Finish Line

One other person completed this guide.

scorpio_51

Member since: 11/08/2015

1,170 Reputation

9 Guides authored

One Comment

Tutoriel simple et efficace. Merci

mail.gcarpentier - Reply

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