20—430 Testing radiator or expansion tank closing cap   Radiator or expansion tank closing cap   Pressure relief valve opens at new cap 1.0 ^.q’]^ bar 9au9e pressure used cap 1.0—0.2 bar gauge pressure Vacuum…

    20—425 Repairing radiator   Special tools   C^\ I                                          001 589 48 21 00 Tester…

    20—420 Removal and installation of radiator   Installation dimensions for radiator, fan and fan cover   Model Fan distance „a” to radiator, approx. mm Fan distance to fan cover A B   107.022/042 23  …

    20-330 Magnetic fan clutch   Function E04- 6707 The main parts of a torque controlled magnetic fan clutch are the so-called hysteresis disc (2) made of a permanently magnetized material on the primary or drive…

    20—310 Temperature controlled visco-fan clutch   Function The visco-fan clutch is a service free, hydraulic clutch which operates independent of temperature and free of steps. When starting engine (cold start), fan will initially start at…

    20—210 Removal and installation of water pump   Tightening torques Nm   Models 107, 114, 116 6-10   Radiator drain plug   Models 123, 126 1.5-21)   Air oil cooler drain plug 30-35 Vibration damper…

    20—015 Cleaning cooling system   A. Removing oil   1    Drain all of coolant. 2   Remove thermostat and set heater lever or tem­perature dials to warm. 3   Fill cooling system with a 5 %…

    20—010 Draining and filling coolant — Anti-freeze table   Mixing ratio of anti-freeze1) and water2)3)   Anti-freeze/water in liters for models Protection down to 107                     …

    20—005 Coolant circuit and engine cooling   Coolant circuit Coolant circuit for carburetor engine 1203-7320   1    Coolant pump                               …