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(6) Connect the IAC,TPS and the EVAP hose to the throttle body. (7) Install the air cleaner housing. ifold using new gasket and tighten bolts to 37 N·m (10) Connect battery negative cable. EXHAUST MANIFOLD - LEFT REMOVAL (1) Disconnect battery negative cable. bolts attaching crossover pipe to exhaust manifold (Fig. 168). (3) Disconnect left cylinder bank spark plug wires. cylinder head (Fig. 169). (6) Remove the exhaust manifold (Fig. 169). ENGINE/MANIFOLDS/EXHAUST MANIFOLD - INSPECTION) (Refer to 9 - ENGINE/MANIFOLDS/ CLEANING (1) Discard gasket (if equipped) and clean all sur- faces of manifold and cylinder head. INSPECTION Inspect exhaust manifolds for damage or cracks and check distortion of the cylinder head mounting Manifold surface flatness limits should not exceed 1.0 mm (0.039 in.). Fig. 168 CROSS-OVER PIPE 1 - CROSS-OVER PIPE Fig. 169 EXHAUST MANIFOLD - LEFT 1 - EXHAUST MANIFOLD - LEFT BANK Fig. 170 Check Exhaust Manifold Mounting 1 - STRAIGHT EDGE CS ENGINE 3.8L 9 - 199 EXHAUST MANIFOLD - RIGHT (Continued) |