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(2) Partially drain cooling system (Refer to 7 - COOLING/ENGINE - STANDARD PROCEDURE). (3) Remove upper radiator hose clamp (Fig. 42) and hose at radiator. (4) Unplug wiring harness from A/C compressor. drive belt is equipped with a spring loaded automatic (7) The drive belt idler pulley must be removed to gain access to one of A/C compressor/generator (8) Remove oil dipstick tube mounting bolt at side of A/C-generator mounting bracket. (9) Disconnect throttle body control cables (Refer to 14 - FUEL SYSTEM/FUEL INJECTION/ACCEL- (10) Remove heater hose clamp and heater hose from heater hose coolant return tube. (11) Remove heater hose coolant return tube mounting bolt (Fig. 46) and remove tube from engine. (12) Remove bracket-to-intake manifold bolts (number 1 and 2 - (Fig. 44). (13) Remove six bracket bolts (number 3 - (Fig. 44). sor (along with their common mounting bracket) to (15) Loosen and position both hose clamps to cen- ter of bypass hose. Remove hose from vehicle. INSTALLATION WITHOUT AIR CONDITIONING (1) Position bypass hose clamps (Fig. 42) to center of hose. (2) Install bypass hose to engine. WITH AIR CONDITIONING (1) Position bypass hose clamps to center of hose. bly to engine. Tighten bolts (number 1 and 2— (Fig. Fig. 45 Automatic Belt Tensioner Assembly 1 - IDLER PULLEY Fig. 46 Coolant Return Tube - 5.2L/5.9L Engines - Typical 1 - COOLANT RETURN TUBE 7a - 58 5.2L ENGINE R1 WATER PUMP BYPASS HOSE (Continued) |