18—210 Removal and installation of oil pump   Tightening torques Nm Pressure relief valve for oil pump 40 Plug for built-in pressure relief valve 30 Oil pump to crankcase and bearing caps 30 Oil pan…

    18—125 Removal and installation of thermostat in oil filter upper section   Tightening torques Nm   Closing plug oil thermostc 120-140   Oil drain plug on air oil cooler, models 107, 114, 116 30-35  …

    18-120 Checking thermostat in oil filter   Thermostat opening temperatures     Application Begin of opening °C Fully opened °C/mm Up to December 1979 95 ±4 approx. 110/8 + 2 Starting January 1980 110 ±4…

    18-030 Removal and installation of outer oil return line   Note   The intake manifold of fuel injection engines has to be detached for replacement of the return lined).   Removal 1    Detach oil…

    18—020 Additional installation of oil pressure relief valve in main oil duct   Tightening torques Nm Pulley bolts M 8 35 Pressure relief valve 40 Plug (5) 50 Spare parts   Pressure relief valve 114…

    18—005 Oil circuit, oil pressure, pressure relief valves and oil filter   Oil circuit with air oil cooler     1     Oil pump                       …