600SEL (140.057) V12-6.0L (120.980) (1993)
Thermostat Housing: Service and Repair
PRECEDING WORK
Viscous fan (20) removed.
Model 140: radiator removed.
OVERVIEW
Model 129: coolant:
Drain from radiator, pour in.
Shield caps (11), (14) and (15):
Remove, install.
Ignition cable 4:
Disconnect from both high voltage distributors (12), plug in.
High voltage distributor (112) with holders (113) and (17), shield cap:
Remove, install.
Installation Note
Cables of TDC sensors (L1/1) and (L1/2):
Clip into holders (13) and (17).
Model 129: ignition cable 4:
Clip into holders (13) and (17).
Oil lines of power steering pump:
Clip into left holder (17).