3026020 - 1060E42 supplementary pressure pump - dismantle

Dismantling ( Reassembling ) Place the pressure pump mounting in a vice fitted with protective jaws.1. Stop the pressure pump pulley from rotating using two bolts. 2. Undo the pressure pump pulley nut.Undo the two bolts fitted previously to stop the rotation of the pressure pump pulley. 1. Remove the pressure pump pulley (1a) using the tool (1b).

	Name	Country
1b	Extractor	1.860.854.001

1. Undo nuts (1a) and remove pressure pump (1b) from its mount. Reassembling ( Dismantling ) 1. Fit pressure pump (1a) on the mount and secure by tightening the nuts (1b) to the specified torque.

	Fastening	Component	Ø	Value(daNm)
1b	Nut	PRESSURE PUMP	M8	(Support side) 2.3 ÷ 2.8

1. Replace the pressure pump pulley in its housing.2. Stop the pressure pump pulley from rotating using two bolts. 3. Tighten the pressure pump pulley nut to torque.

	Fastening	Component	Ø	Value(daNm)
3	Nut	PRESSURE PUMP CONTROL PULLEY	M14	4.5 ÷ 5.5

Undo the two bolts fitted previously to stop the rotation of the pressure pump pulley.