Intake & Exhaust Manifold (4.2L): Removal
- Remove air cleaner. Disconnect fuel line at carburetor. Mark and disconnect all vacuum hoses, ventilation hoses and electrical connectors at intake manifold.
- Disconnect throttle cable at bellcrank. On A/T models, disconnect throttle valve rod. On all models, remove PCV hose from manifold. Drain cooling system. Remove coolant hoses from intake manifold.
- Remove EGR tube fittings from manifolds. Remove power steering pump and A/C compressor and mounting brackets (if equipped).
- Remove intake manifold bolts. Remove intake manifold. If exhaust manifold requires removal, disconnect exhaust pipe from manifold. Remove oxygen sensor (if equipped). Remove exhaust manifold.