Put the car on a two-post lift

Remove the top engine covers

Remove the battery cover.

Disconnect the wires from the battery terminals, starting with the negative terminal.

Remove the engine undertray.

Drain the gearbox oil.

Disconnect wiring harnesses:

  • - battery powered;
  • - from the battery shelf;
  • - from the injection computer.

Remove the battery, ECU and battery tray.

Removing the side reinforcement: 1 - side reinforcement wiring harnesses, 2 - mounting bolts

Disconnect the wiring harness from the side amplifier, unscrew the mounting bolts and remove the side amplifier (Fig. 1).

Removing and installing hydraulic distributor for automatic transmission Renault Megane 2

Using a 13 key, we unscrew the bolt securing the clamp holding the automatic transmission cooling hose.

Removing and installing hydraulic distributor for automatic transmission Renault Megane 2

From the bottom with a head of 13, we unscrew the bolt securing the collar of the automatic transmission cooling hose flanging.

Removing and installing hydraulic distributor for automatic transmission Renault Megane 2

Let's move the automatic transmission cooling hose to the side for access to the hydraulic distributor cover (Fig. 4).

Removing and installing hydraulic distributor for automatic transmission Renault Megane 2

Using the TORX T30 wrench, unscrew the four bolts securing the hydraulic distributor cover (we try not to break the edges of the bolts, you can tap before unscrewing).

Removing and installing hydraulic distributor for automatic transmission Renault Megane 2

Unscrew the bracket with a 10 head.

Removing and installing hydraulic distributor for automatic transmission Renault Megane 2

Remove the valve cover (you need to be careful, oil may leak).

Removing and installing hydraulic distributor for automatic transmission Renault Megane 2

We wipe the contact plane of the automatic transmission crankcase with a rag so that dirt does not get in when removing the valve block.

Removing and installing hydraulic distributor for automatic transmission Renault Megane 2

Remembering the position of the toggle elements

Removing and installing hydraulic distributor for automatic transmission Renault Megane 2

We unscrew the bolt securing the lamellar spring lever (Fig. 10)

Removing and installing hydraulic distributor for automatic transmission Renault Megane 2

Removing the lamellar spring lever (Fig. 11)

Removing and installing hydraulic distributor for automatic transmission Renault Megane 2

From connect the connectors of the wiring harnesses to the solenoid valves

Removing and installing hydraulic distributor for automatic transmission Renault Megane 2

Valve harness connectors are conveniently disconnected using a bent metal bar or a thin hex.

Removing and installing hydraulic distributor for automatic transmission Renault Megane 2

Using the TORX T30 wrench, unscrew the seven bolts securing the valve body.

Removing and installing hydraulic distributor for automatic transmission Renault Megane 2

Remove the hydraulic distributor plate

Removing and installing hydraulic distributor for automatic transmission Renault Megane 2

We take the valve body out of the box crankcase, disconnect the two wire harness connectors and remove the automatic transmission hydraulic valve.

Install

Removing and installing hydraulic distributor for automatic transmission Renault Megane 2

Replace two o-rings (shown by arrows in the figure)

Removing and installing hydraulic distributor for automatic transmission Renault Megane 2

O-ring markings

Removing and installing hydraulic distributor for automatic transmission Renault Megane 2

We wipe the inner cavity of the crankcase and mating surface with a non-fluffy cloth

Aligning the control valve with bolts

Installing the hydraulic distributor after centering it with bolts 4 and 5 shown in the figure.

We screw in the rest of the bolts.

In the order shown in figure 5, tighten the hydraulic distributor mounting bolts to the required torque (7.5 Nm).