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 the pressure pump drive pulley nut.Undo the two bolts for locking the rotation of the pressure pump drive pulley fitted previously.
1. Remove the pressure pump drive pulley (1a) using the tools (1b).
DescriptionCodeFunction
1bExtractor1.860.854.001Pressure pump control pulley removal
1. Undo the nuts (1a) and remove the pressure pump (1b) from the support.
Refitting ( Removing ) 1. Place the pressure pump (1a) on the support and secure it tightening the nuts (1b) to the recommended torque.
Value daNmFasteningComponentØ  
1b2.3 ÷ 3.3NutINJECTION PRESSURE PUMP MOUNTM8
Place the pressure pump drive pulley back in its housing.1. Lock the rotation of the pressure pump drive pulley using two bolts.2. Tighten the nut fixing the pressure pump drive pulley to the recommended torque.
Value daNmFasteningComponentØ  
.4.2 ÷ 6.6NutPRESSURE PUMP CONTROL PULLEYM14
Undo the two bolts for locking the rotation of the pressure pump drive pulley fitted previously.