Removing and installing bearing bracket of viscous fan clutch - RA200A1043140X(20-3140)
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:
Viscous fan clutch removed (20-3120) .
Operation no. of operation texts and work units or standard texts and flat rates:
20-5996
- Models 124, 129, 140
Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Cover (10) remove, install. Ignition cable (4) and connector of camshaft adjuster unplug, plug in. High voltage distributor (11) with ignition cable connected unbolt, place to the side, bolt on. Holder of cover (10a) unbolt, bolt on. Model 124, with level control: unbolt high pressure expansion hose at holder of front cover, bolt on. Model 140: unclip vacuum line at holder of bearing bracket, clip in place (3X). Bolts (19) of belt pulley (21) of fan slacken, tighten (15 Nm). Poly V-belt (8) remove, install (13-1200) . Models 129, 140: remove plate (20), install. Belt pulley (21) remove, install. Models 124, 129 open expansion reservoir cap, release pressure. Models 124, 129: unbolt heating water return line (27) at coolant pump and bearing bracket (22), bolt on, replace seal (27a). Models 124, 129: plug opening of coolant pump. Bolts (1), (2), (3), (4) and (5) unscrew, screw on (21 Nm). Models 124, 129: coat fit collar bolt (4) with sealant 002 989 00 20 10. Bearing bracket (22) remove, install. Models 124, 129: replace seal (97) in timing case cover. Models 124, 129: pour in coolant Draining, pouring in coolant - anti-freeze protection table . Models 124, 129: check cooling system for leaks Testing cooling system for leaks . TIGHTENING TORQUES IN NMBolts of high voltage distributor 10 Bolts of belt pulley of fan 15 Bolts of bearing bracket of viscous fan clutch 21 Special tool