3340B52 PUMP/CENTRAL OBS PIPE - R R - Fiat - IDEA - eLearn

2400379 - 3340B52 pump/central obs pipe - r r

) Position the vehicle on the ramp Proceed with removal - 5530B10 battery - r+r Proceed with removal - 5530B52 Battery DRIP TRAY/SUPPORT - R.R. Proceed with removal Proceed with removal - 4450B02 left front wheel r r1. 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. Undo the connectors (1a) and (1b) and remove the rigid pipe from the master cylinder to the ABS hydraulic unit (1c).

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.

	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

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 - 4450B02 left front wheel r r . Proceed with refitting . Proceed with refitting - 5530B52 Battery DRIP TRAY/SUPPORT - R.R. . Proceed with refitting - 5530B10 battery - r+r . Remove the car from the ramps.