ENGINE COOLING SYSTEM Water Pump REMOVAL AND INSTALLATION I When removing water pump assembly, be careful not to get water on the adjacent part of the timing belt. - Check for excessive end play and rough opera- tion. I The water pump cannot be disassembled and should be replaced as a unit. - 0 Bolt holes are drilled through water jackets in cylinder block. Do not forget to use a sealant and tighten the bolts. 0 After installation, run engine for a few min- utes, and check for leaks. 4 - 5 N-ln nu . 0.5 km, 2.9 3.5 ms) Q m mating surface ch795 Radiator INSPECTION Checking cooling system hoses Check hoses for proper attachment, leaks cracks, damage, loose connections, chafing and deteriora- tion. Checking radiator cap Apply pressure to radiator cap by means of a cap tester to see if it is satisfactory. Radiltor cw "Ii-f unsure: as I?! (0.9 kg/om, 13 Ni] I ) ETD! Checking cooling system for leaks Apply pressure to the cooling system by means 0 a tester to check for leakage. Toslinq pnssun: 157 kPa (Ls kn/an ,7: pm CAUTION: Higher thin th- wm-d pm..."- my au- ndI-m dun-ye. , SMAsc