S 600 Sedan (140.057) V12-6.0L (120.982) (1996)
Harmonic Balancer - Crankshaft Pulley: Service and Repair
PRECEDING WORK
Bottom engine compartment panel removed.
Viscous fan clutch removed.
OVERVIEW
Ground cable at battery:
Disconnect.
Connect.
Guard plate:
Attach in front of radiator.
Crankshaft of cylinder 1:
Rotate to TDC (stop 3).
Bolts of bell pulleys of fan (10) and of coolant pump (9):
Slacken.
Tighten (13 Nm) (step 4).
Poly V-belt;
Remove.
Install.
Tensioning pulley (8) of poly V-belt:
Remove.
Install (38 Nm) (step 6).
Belt pulleys of fan (10) and of coolant pump (9):
Remove.
Install (step 7).
Retaining lock for crankshaft/ring gear:
Remove.
Install.
Bolt of hub (1):
Unscrew.
Screw on (step 9).
Belt pulley/vibration damper (6):
Remove.
Install (step 10).
Woodruff key (7):
Note.