Home Auto Repair 1998 Chevrolet Tahoe Intake Manifold Replacement

1998 Chevrolet Tahoe Intake Manifold Replacement

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Download Removal Procedure 1. Open the hood. Caution: Before servicing any electrical component, the ignition and start switch must be in the OFF or LOCK position and all electrical loads must be OFF, unless instructed otherwise in these procedures. If a tool or equipment could easily come in contact with a live exposed electrical terminal, also disconnect the negative battery cable. Failure to follow these precautions may cause personal injury and/or damage to the vehicle or its components. 2. Disconnect the battery negative cable from the battery. Refer to Battery Cable in Engine Electrical. 3. Remove the intake air resonator from the throttle body. Refer to Intake Air Resonator Replacement in Engine Controls-7.4L. 4. Remove the air cleaner intake duct from the throttle body. Refer to Air Cleaner Assembly Replacement in Engine Controls-7.4L. 5. Remove the crankcase vent tube from the throttle body. 6. Remove the PCV valve from the valve rocker arm cover. 7. Remove the EGR pipe from the upper intake manifold. Refer to Exhaust Gas Recirculation Valve Replacement. 8. Remove the ignition coil from the intake manifold. Refer to Ignition Coil and Ignition Coil Module Replacement in Engine Electrical. 9. Remove the throttle body from the upper intake manifold. Refer to Throttle Body Assembly Replacement. 10. Remove the EVAP canister solenoid valve. Refer to Evaporative Emission Canister Purge Solenoid Valve Replacement in Engine Controls-7.4L.