Removing and installing guide pulley - RA13001043460X(13-3460)
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.
Preceding work:
Models 124, 210: viscous fan clutch removed (20-3120) .
Model 129: fan shroud ring removed (20-3400)
Model 140: fan shroud removed (20-3400) .
| Poly V-belt (27) | slacken, tension (13-1200) . |
| Poly V-belt (27) at guide pulley (4) | take off, fit on. |
| Cover (2) | pull off, fit on. |
| Bolt (3) | unscrew, screw on (29 Nm). |
| Guide pulley (4) at fan bearing bracket or at air pump/generator support | take off, fit on. |
Special tool