505999 - 1088C20 Water pump - R.R. with engine removed

Refitting

1. Undo the inlet side driven timing pulley bolt (1a) using the tool (1b) for counter-torque.

	Description	Code	Function
1b	Counter-torque	1.860.856.000	Loosen/tighten inlet side camshaft drive pulley

2. Remove the inlet side timing driven pulley.

1. Undo the bolts (1a) and remove the water pump (1b) complete with O-ring.

Refitting ( Removing ) - Position the water pump, complete with O-ring, in its housing and secure it tightening the bolts to the recommended torque.

	Value - daNm	Fastening	Component	Ø
.	(Cylinder head side) 2.3 - 3.3	Bolt	COOLANT PUMP	M8

- Place the inlet side driven timing pulley in its housing.- Tighten the bolts for the inlet side toothed timing driven pulley using the tool for counter-torque.

	Value - daNm	Fastening	Component	Ø
.	(Inlet camshaft side) 0.9 -1.2	Bolt	TIMING DUCT PULLEY	M6

	Description	Code	Function
.	Counter-torque	1.860.856.000	Loosen/tighten bolts fixing inlet side toothed driven timing pulley

    See in Op. 1032B16 TOOTHED timing BELT - R.R. with engine removed