Removing and installing viscous fan clutch - AR20.40-P-5660AO
WARNING: This page does not describe the selected car, but rather 42 other vehicles, including the 1999 Mercedes-Benz S600, 1999 Mercedes-Benz S500, 1999 Mercedes-Benz S420, 1999 Mercedes-Benz S320, and 1999 Mercedes-Benz CL600. However, it is still accessible from the selected car via links, so may be relevant.
ENGINE 120 in MODEL 129, 140
| Removing, installing | |||
| 1 | Remove fan shroud (5) | AR20.40-P-6800AO | |
| 2 | Fit on counterholder (04) | Fig 2 | |
| 3 | Use screwdriver and attached torque wrench to unscrew bolt (1) | Fig 3 | |
| Fig 3 | |||
| Fig 4 | |||
| Fig 5 | |||
| *BA20.40-P-1002-01A | |||
| *BA20.40-P-1003-01A | |||
| 4 | Detach viscous fan clutch (3) from fan (2) | *BA20.40-P-1001-01A | |
| Pay attention to general notes on viscous fan clutch ↓ | |||
| see | AH20.40-P-0001-01AO | ||
| 5 | Install in the reverse order |
| Number | Designation | Engine 120 | |
|---|---|---|---|
| BA20.40-P-1001-01A | Bolt of fan to viscous clutch | Nm | 10 |
| BA20.40-P-1002-01A | Tightening bolt of viscous fan clutch to bearing body with approved special tool | Nm | 45 |
| BA20.40-P-1003-01A | Tightening bolt of viscous fan clutch to bearing body with screwdriver and torque wrench | Nm | 41 |