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(3) Tighten the EGR tube to EGR valve bolts to 11 N·m (95 in. lbs.) torque. (4) Tighten the EGR tube to exhaust manifold bolts to 11 N·m (95 in. lbs.) torque. (5) Install air inlet tube and resonator. EGR TUBE—3.2/3.5L The EGR tube attaches to the bottom of the intake manifold plenum beside the throttle body (Fig. 2). REMOVAL (1) Disconnect negative battery cable. manifold plenum (Fig. 3). (4) Remove Intake Plenum, refer to Group 11 Intake and Exhaust Systems. (5) Remove the fuel rail, refer to Group 14 Fuel Delivery. (6) Remove EGR tube mounting screws at EGR valve. When removing EGR upper tube assembly being careful not to drop the silicone rubber seals in the (7) Remove EGR tube. INSTALLATION (1) Using new gaskets, loosely install the EGR tube and mounting screws. Make sure that the tube (2) Tighten the EGR tube to EGR valve screws to 11 N·m (95 in. lbs.) torque. (3) Install rubber silicone seals on intake manifold end of EGR tube. Install fuel rail, refer to Group 14, Fuel Delivery. being careful to be sure silicone rubber seals is cor- (5) Install clips for the EGR tube to intake mani- fold plenum. (6) Install air inlet tube and resonator. SPECIFICATIONS TORQUE Description Torque EGR valve to cyl. head . . . . . . . 22 N·m (200 in. lbs.) Fig. 7 EGR Tube at Intake Manifold 300M EMISSION CONTROL SYSTEMS 25 - 21 REMOVAL AND INSTALLATION (Continued) |