Removal and installation of front engine mounts
22—211 Removal and installation of front engine mounts Tightening torques Nm Screws for engine carrier on engine mount front 70 Screws for engine mount on front axle carrier 30 Screws for engine mount on…
Removal and installation of coolant pump
20—210 Removal and installation of coolant pump Tightening torques Model Nm 116 6-10 Drain plug of radiator 123, 126 1.5-21) Viscofan coupling to coolant pump 20-25 Coolant pump to…
Illustrated table thermostat layout
20-490 Illustrated table thermostat layout 1202-8431 40 Temperature switch 100 °C (model 116, engine 617.950 only) 41 Sealing ring 42 Combination screw (3 each) 43 Cap coolant thermostat housing…
Checking of expansion tank closing cover
20—430 Checking of expansion tank closing cover Expansion tank closing cover Pressure relief valve opens at new closing cover 1-Oio’]5 bar gage pressure used closing cover 1.0—0.2 bar gage pressure Vacuum valve…
Reconditioning of radiator
20—425 Reconditioning of radiator Special tools Tester for cooling system g%\ I 001 589 48 21 00 605 589 00 25 00 123 589 12 09 00 Radiator cap with hose for…
Removal and installation of radiator
20—420 Removal and installation of radiator Installation dimensions for cooler — fan and fan — fan cover Model Fan distance “a” for cooler approx. mm Fan distance to fan cover approx. mm A…
Viscofan coupling, temperature-controlled
20—310 Viscofan coupling, temperature-controlled Operation The viscofan coupling is a service-free, hydraulic coupling which operates in dependence of temperature as well as infinitely variable. When the engine is started (cold start) the fan…
Removal and installation of coolant pump housing
20—230 Removal and installation of coolant pump housing Tightening torques Nm Model 116 6-10 Radiator drain plug Model 123, 126 1.5-21) Coolant pump housing to cylinder crankcase 27-33 Viscofan…
Sealing coolant pump
20—225 Sealing coolant pump Self-made tools Pressing-off disk for impeller Pressing-in sleeve 1 Fan hub 5 …
Reconditioning of coolant pump
20—220 Reconditioning of coolant pump Self-made tools Spacing plate b = 2 mm Pressing-in sleeve 1 Fan hub 2 Coolant pump shaft with compact bearing 3 Bearing housing 5 Slide ring…