939010553 - 1060E42 PRESSURE PUMP SUPPORT - DISMANTLING AND REASSEMBLY AT THE BENCH

Removing ( Refitting ) Position the pressure pump support in a vice fitted with protective jaws.1. Lock the rotation of the pressure pump drive pulley using two bolts.2. Undo bolts (2a) and remove safety flange (2b).3. Undo the pressure pump drive pulley nut.Undo the two bolts for locking the rotation of the pressure pump drive pulley fitted previously. 1. Remove pressure pump drive pulley (1a) using tool (1b).

Tool	Description	Function	Validity
1860954002	Extractor	Pressure pump control pulley removal	1.9 JTD 8V1.9 JTD 16V2.4 JTD 20V

2. Undo nuts (2a) and remove pressure pump (2b) from support (2c). Refitting ( Removing ) Fit the pressure pump on the support and fasten it using the nuts.Fit the pressure pump drive pulley.Lock the rotation of the pressure pump drive pulley using two bolts.Tighten the nut fixing the pressure pump drive pulley to the recommended torque.

Component	Fastening	dia	Value (daNm)	Validity
Pressure pump drive pulley	Nut	M14	4.5 ÷ 5.5	1.9 Multijet

Fit the safety flange tightening the fixing bolts.