SAFARI

ENGINE 118 Fig. 3 Fig. 4 Fig. 5 ASSEMBLY AND INSTALLATION OF OIL COOLER 1 Thoroughly clean sealing surfaces between crank case and oil cooler as well as between cover and oil cooler (fig. 3). 2 Assemble oil cooler and its cover sticking the gasket in between them and fit screws with spring washer. Tighten screws to specified torque. 3 Stick gasket on crankcase with sealing compound and fit oil cooler cover. 4 Tighten all screws to specified torque evenly starting from the centre and progressing to either sides in a cyclic order. Fig. 4. 5 Check bypass valve spring for free length and tension. Replace spring if it has lost its tension. 6 If necessary, replace bypass valve plunger. 7 Fit valve plunger, spring and tighten closing plug with new sealing washer. 8 Install starter motor and alternator. 9 Install exhaust manifold and connect exhaust pipe. 10 Fill water in cooling system. 11 Crank engine with starter motor (accelerator pedal pulled back in order to fill the oil cooler and oil gallery) before starting engine. Start engine only when oil pressure is built up. REMOVAL AND INSTALLATION OF OIL PUMP REMOVAL 1 Unscrew drain plug on oil sump. Drain oil. 2 Disconnect dipstick tube and vacuum pump to sump air delivery line. 3 Unscrew oil sump mounting screws and remove oil sump. 4 Unscrew oil sump mounting bolts and remove oil pump from crankcase. Fig. 5.