20-312 Removing and installing viscous fan coupling
Preceding work: Removing fan shroud (20-310). Radiator removed - model 461 only (20-420). (20-210). | Operation no. of operation texts and work units or standard texts and flat rates 20-6602 |
P20.40-0225-57
Counterholder (9) | insert at belt pulley of coolant pump. Special tool 603 589 00 40 00. |
Viscous fan coupling (2) together with fan (1) | unbolt, bolt on, 45 Nm. Special tools 103 589 01 09 00 and |
Fan (1) | unbolt, bolt on. Hexagon socket bolt (4), 10 Nm. Pay attention to direction of rotation of fan. Inscription "VORNE FRONT" must face in direction of travel. |
Tightening torques in Nm
| |
Hexagon socket bolts of fan | 10 |
Hexagon socket bolts of viscous fan coupling | 45 |
|
Special tools
103 589 01 09 00
001 589 72 21 00
603 589 00 40 00