3340B52 PUMP/CENTRAL OBS PIPE - R R - Lancia - Ypsilon - eLearn

2429197 - 3340B52 pump/central obs pipe - r r

) Position the vehicle on the ramp. Proceed with removal - 5530B10 battery - r+r . 1. Remove the protective cap on the brake caliper bleed valve.2. Connect the collection system (pipe and reservoir) to the bleed valve on the brake caliper.3. Loosen the bleed valve on the brake caliperWait for the brake-clutch reservoir to drain.

1. Disconnect the electrical connection from the ABS electronic control unit.

	Name	Connector
1	ABS control unit	M50

1. Undo the connectors (1a) and (1b) and remove the rigid pipe from the master cylinder to the ABS hydraulic unit (1c) after releasing it from the attachment (1d).

Refitting ( Removing

) 1. Place the rigid pipe from the master cylinder to the ABS hydraulic unit (1a) back in its seating, tighten the connectors (1b) and (1c) to the recommended torque and secure it with the attachment (1d).

	Fastening	Component	Ø	Value(daNm)
1b	-	PIPE FROM PUMP TO HYDRAULIC CONTROL UNIT	-	(Master cylinder side) 1.4 ÷ 1.8

	Fastening	Component	Ø	Value(daNm)
1c	-	PIPE FROM PUMP TO HYDRAULIC CONTROL UNIT	-	(Control unit side) 1.4 ÷ 1.8

Connect the electrical connection to the A.B.S. electronic control unit. Proceed with refitting - 0010T64 brake and or clutch fluid check level and top up as necessary . Proceed with refitting - 0010T65 hydraulic brake system bleed air . Proceed with refitting - 5530B10 battery - r+r . Remove the car from the ramps.