INSPECTION OF WATER PUMP 1. INSPECT WATER PUMP BODY AND TIMING BELT CASE Check the water pump body and timing belt case for cracks and damaged gasket surfaces. If necessary, replace the water pump or timing belt case. 2. INSPECT WATER PUMP BEARING Turn the pulley and check that the water pump bearing moves smoothly and quietly. If necessary, replace the water pump. 3. INSPECT FLUID COUPLING Check that the fluid coupling is not damaged and that no silicon oil leaks. If necessary, replace the fluid coupling. INSTALLATION OF WATER PUMP (See page CO-6) 1. INSTALL WATER PUMP Install the water pump on a new gasket with the eight bolts and two nuts. Torque: 10 mm bolt 90 kg·cm (78 in.·lb, 8.8 N·m) 12 mm head bolt and nut 195 kg·cm (14 ft·lb, 20 N·m) 2. INSTALL PS AIR PIPE 3. INSTALL WATER PUMP PULLEY, FLUID COUPLING AND ALTERNATOR DRIVE BELT (a) Install the water pump pulley and fluid coupling with the four nuts. (b) Place the fan belt on to each pulley. (c) Stretch the belt tight and tighten the four nuts. 4. INSTALL A/C BELT 5. ADJUST ALTERNATOR DRIVE BELT TENSION (See page MA-4) 6. FILL WITH COOLANT 7. START ENGINE AND CHECK FOR LEAKS