3362870 - 3340A12 ABS HYDRAULIC AND ELECTRONIC CONTROL UNIT - R.R.

1. Using the specific tool, disconnect the rigid pipes at the hydraulic and electronic control unit.

	Description	Code	Function
-	key	1.856.127.000	Disconnect / connect the rigid pipes to the hydraulic and electronic control unit.

1. Disconnect the electrical wiring from the ABS hydraulic and electronic control unit

	Description	Connector
1	ABS CONTROL UNIT	See M050 ABS CONTROL UNIT

1. Undo the fastenings, move the rigid pipes and the electrical wiring aside and remove the hydraulic and electronic control unit Refitting ( Removing ) Place the hydraulic and electronic control unit in position.Tighten the electro-hydraulic control unit fastenings.Connect the control unit electrical wiring.

	Description	Connector
-	ABS control unit	M50

Using the specific tool, tighten the rigid pipes at the hydraulic and electronic control unit.

	Description	Code
-	Spanner	1.856.127.000

	Fastening	Component	dia	Value(daNm)
-	Male connector	RIGID FRONT BRAKE PIPE/ABS CONTROL UNIT	M12 x 1	1.4

- Place the Selespeed fluid reservoir in position and tighten the fixing nut and bolt.- Connect the negative battery terminal.    Op. 5530B56 BATTERY DRIP TRAY COVER - R.R.    Op. 0010T64 BRAKE AND/OR CLUTCH FLUID CHECK LEVEL AND TOP UP AS NECESSARY    Op. 0010T65 HYDRAULIC BRAKE SYSTEM - BLEED AIR Removing ( Refitting ) Disconnect the negative battery terminal.    1016A10 COPERCHIO INSONORIZZANTE - S.R.Op. 5530B10 BATTERY - R+R    Op. 5530B52 BATTERY SUPPORT/DRIP TRAY - R.RRemove the protective cap from the bleed valve on one of the front brake calipers.Connect the recovery device (pipe and reservoir) to the brake caliper bleed valve.Operate the brake pedal until the brake/clutch reservoir is drained.1. Disconnect the electrical connection for the ABS hydraulic and electronic control unit.

	Description	Connector
1	ABS control unit	M50

2. Disconnect the brake pump pipes from the ABS hydraulic and electronic control unit.3. Disconnect the pipes from the ABS hydraulic and electronic control unit to the brake calipers.

Seal the threaded seats of the oil pipes.

1. Undo the nuts fixing the mounting bracket to the bodyshell (1a) and remove the control unit complete with bracket (1b). Working at the bench, separate the bracket from the control unit. Refitting ( Removing ) Secure the ABS hydraulic and electronic control unit to the mounting bracket.Tighten the nuts securing the control unit mounting bracket to the bodyshell to the recommended torque.

	Fastening	Component	dia	Value(daNm)
-	Nut	HYDRAULIC AND ELECTRONIC CONTROL UNIT	M8	2.5

The protection for the threaded seats should only be removed when the brake pipes are fitted to prevent any impurities from entering the control unit.

Tighten the connectors and connect the oil pipes.Connect the pipes from the ABS hydraulic and electronic control unit to the brake calipers.

	Fastening	Component	dia	Value(daNm)
-	Male connector	RIGID FRONT BRAKE PIPE/ABS CONTROL UNIT	M10	1.6

	Fastening	Component	dia	Value(daNm)
-	Male connector	RIGID FRONT BRAKE PIPE/ABS CONTROL UNIT	M10	1.6

Connect the brake pump pipes from the ABS hydraulic and electronic control unit.

	Fastening	Component	dia	Value(daNm)
-	-	PIPE FROM PUMP TO HYDRAULIC CONTROL UNIT	M10	1.6

Connect the electrical connection for the ABS hydraulic and electronic control unit.

	Description	Connector
-	ABS control unit	M50

    Op. 5530B52 BATTERY SUPPORT/DRIP TRAY - R.ROp. 5530B10 BATTERY - R+R    1016A10 COPERCHIO INSONORIZZANTE - S.R.Connect the negative battery terminal.    Op. 0010T64 BRAKE AND/OR CLUTCH FLUID CHECK LEVEL AND TOP UP AS NECESSARY    Op. 0010T65 HYDRAULIC BRAKE SYSTEM - BLEED AIR