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(9) Remove timing belt idler pulley. C-4687 and adaptor C-4687-1 while removing bolt. (11) Remove the timing belt rear cover (Refer to 9 - ENGINE/VALVE TIMING/TIMING BELT COV- (12) Remove the generator and bracket (Fig. 23). screws (Fig. 24). CLEANING Clean gasket mating surfaces as necessary. INSPECTION Replace water pump body assembly if it has any of these defects: (1) Cracks or damage on the body. wet coolant traces on the pump body. (3) Loose or rough turning bearing. engine block. (5) Impeller loose or damaged. INSTALLATION (1) Install new O-ring gasket in water pump body O-ring locating groove (Fig. 25). CAUTION: Make sure O-ring is properly seated in (2) Assemble pump body to block and tighten screws to 12 N·m (105 in. lbs.) (Fig. 24). Pressurize (3) Rotate pump by hand to check for freedom of movement. (4) Install the timing belt rear cover (Refer to 9 - ENGINE/VALVE TIMING/TIMING BELT COVER(S) (5) Install camshaft sprockets and torque bolts to 101 N·m (75 ft. lbs.) while holding camshaft sprocket (6) Install timing belt idler pulley and torque mounting bolt to 61 N·m (45 ft. lbs.). (7) Install the timing belt (Refer to 9 - ENGINE/ VALVE TIMING/TIMING BELT AND SPROCKET(S) (8) Install the generator mount bracket. (Fig. 23) mount (Refer to 9 - ENGINE/ENGINE MOUNTING/ Fig. 24 Water Pump - 2.4L 1 - CYLINDER BLOCK Fig. 25 Water Pump Body 1 - IMPELLER RS ENGINE 7 - 33 WATER PUMP - 2.4L (Continued) |