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exhaust gases to the exhaust pipes attached to the REMOVAL (1) Disconnect the battery negative cable. from the right side exhaust manifold, if necessary (6) Remove two nuts, heat shield and washers from the left side exhaust manifold, if necessary (Fig. (7) Remove bolts, nuts and washers attaching manifold to cylinder head. (8) Remove manifold from the cylinder head. CLEANING Clean mating surfaces on cylinder head and mani- fold. Wash with solvent and blow dry with com- INSPECTION Inspect manifold for cracks. with a straight edge. Gasket surfaces must be flat INSTALLATION CAUTION: If the studs came out with the nuts when (1) Position the exhaust manifolds on the two studs located on the cylinder head. Install conical (2) Install new bolt and washer assemblies in the remaining holes (Fig. 73). Start at the center arm (3) Position three washers, heat shield and nuts on the right side exhaust manifold. Tighten nuts to 24 (4) Position two washers, heat shield and nuts on the left side exhaust manifold. Tighten nuts to 24 Fig. 71 Exhaust Manifold Heat Shield—Right Side 1 - WASHER Fig. 72 Exhaust Manifold Heat Shield—Left Side 1 - WASHER Fig. 73 Exhaust Manifold Installation—5.9L Engine 1 - EXHAUST MANIFOLD (LEFT) 9 - 264 ENGINE 5.9L AN EXHAUST MANIFOLD (Continued) |