Renault Clio: Sequential gearbox engine speed sensor: Removal - Refitting

D4F, and JA3

REMOVAL

I - REMOVAL PREPARATION OPERATION

IMPORTANT

Before any operation on the sequential system, discharge the accumulator using the Diagnostic tool.

• To discharge the accumulator, run command " Discharge pressure accumulator " AC081.

  To confirm the pressure drop, read the " Hydraulic pressure " parameter for the resulting value.

  If there is still pressure in the accumulator, re-run the " Discharge pressure accumulator " command until the pressure is negligible and will not pose a risk when the high pressure pipes are removed.

  The pressure reading must be close to zero.

• Position the vehicle on a two-post lift (see Vehicle: Towing and lifting) (MR 392, 02A, Lifting equipment).
• Disconnect the battery (see Battery: Removal - Refitting) (MR 392, 80A, Battery).

II - OPERATION FOR REMOVAL OF PART CONCERNED

• Remove the electro-hydraulic unit (see 21B, Sequential gearbox, Electro-hydraulic unit: Removal - Refitting, 21B-8).

• Remove:
  • the mounting bolts (1) from the left-hand suspended mounting on the gearbox,
  • the left-hand suspended engine mounting (2) on the gearbox.

• Disconnect the sequential gearbox speed sensor connector.
• Remove:
  • the sequential gearbox speed sensor bolt,
  • the sequential gearbox speed sensor (3).

III - REFITTING OPERATION FOR PART CONCERNED

• Connect the sequential gearbox speed sensor connector.
• Refit:
  • the sequential gearbox engine speed sensor,
  • the sequential gearbox sensor bolt.
• Torque tighten the sequential gearbox speed sensor (15 Nm).
• Refit:
  • the left-hand suspended engine mounting support on the gearbox,
  • the left-hand suspended engine mounting support bolts on the gearbox.
• Torque tighten the the left-hand suspended engine mounting support bolts on the gearbox (62 Nm).
• Refit the electro-hydraulic unit (see 21B, Sequential gearbox, Electro-hydraulic unit: Removal - Refitting, 21B-8).
• Connect the battery (see Battery: Removal - Refitting) (MR 392, 80A, Battery).
• Carry out the necessary programming (see Fault finding - Replacement of components) (MR 394, 21B, Sequential gearbox).

WARNING

After the accumulator has been fully filled (15 seconds after the ignition has been switched on): the oil is at the MIN mark.

K9K, and JA5

REMOVAL

I - REMOVAL PREPARATION OPERATION

IMPORTANT

Before any operation on the sequential system, discharge the accumulator using the Diagnostic tool.

• To discharge the accumulator, run command " Discharge pressure accumulator " AC081.

  To confirm the pressure drop, read the " Hydraulic pressure " parameter for the resulting value.

  If there is still pressure in the accumulator, re-run the " Discharge pressure accumulator " command until the pressure is negligible and will not pose a risk when the high pressure pipes are removed.

  The pressure reading must be close to zero.

• Position the vehicle on a two-post lift (see Vehicle: Towing and lifting) (MR 392, 02A, Lifting equipment).
• Disconnect the battery (see Battery: Removal - Refitting) (MR 392, 80A, Battery).

II - OPERATION FOR REMOVAL OF PART CONCERNED

• Remove the electro-hydraulic unit (see 21B, Sequential gearbox, Electro-hydraulic unit: Removal - Refitting, 21B-8).

• Remove:
  • the mounting bolts (1) from the left-hand suspended mounting on the gearbox,
  • the left-hand suspended engine mounting (2) on the gearbox.

• Disconnect the sequential gearbox speed sensor connector.
• Remove:
  • the sequential gearbox speed sensor bolt,
  • the sequential gearbox speed sensor (3).

III - REFITTING OPERATION FOR PART CONCERNED

• Refit:
  • the sequential gearbox engine speed sensor,
  • the sequential gearbox sensor bolt.
• Connect the sequential gearbox speed sensor connector.
• Torque tighten the sequential gearbox speed sensor (15 Nm).
• Refit:
  • the left-hand suspended engine mounting support on the gearbox,
  • the left-hand suspended engine mounting support bolts on the gearbox.
• Torque tighten the the left-hand suspended engine mounting support bolts on the gearbox (62 Nm).
• Refit the electro-hydraulic unit (see 21B, Sequential gearbox, Electro-hydraulic unit: Removal - Refitting, 21B-8).
• Connect the battery (see Battery: Removal - Refitting) (MR 392, 80A, Battery).
• Carry out the necessary programming (see Fault finding - Replacement of components) (MR 394, 21B, Sequential gearbox).

WARNING

After the accumulator has been fully filled (15 seconds after the ignition has been switched on): the oil is at the MIN mark.

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