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(10) Remove the EGR vacuum supply hose from the EGR valve (Fig. 3). (11) Disconnect the heater core coolant supply lines from the engine assembly (Fig. 3). (12) Unclip the wire harness from the coolant sup- ply lines (Fig. 3). (13) Remove the (2) EGR valve / coolant supply line retaining bolts (Fig. 3). (14) Remove the coolant supply line support bracket bolt from the water pump housing. (15) Disconnect the two remaining hoses and remove the coolant lines from the vehicle. (16) Remove the oil separator retaining bolts. return hoses and remove the oil separator from the (18) Remove the transmission dipstick tube sup- port bracket nut from the turbocharger heatshield (19) Remove the exhaust manifold / turbocharger heatshield retaining bolts and remove the heatshield (20) Pull back the EGR tube heatshield to access and remove the EGR tube nut from the exhaust Fig. 1 Exhaust System Inlet Pipe Retaining Bolts 1 – EXHAUST SYSTEM INLET PIPE RETAINING BOLTS Fig. 2 Air Intake Hoses 1 – BREATHER HOSE Fig. 3 Engine Compartment 1 – HEATER CORE COOLANT SUPPLY HOSES BOLTS 3 – EGR VALVE VACUUM SUPPLY LINE 11 - 2 EXHAUST SYSTEM AND TURBOCHARGER WJ REMOVAL AND INSTALLATION (Continued) 2000 JEEP GRAND CHEROKEE |