OEM 2000 Chevrolet Tracker Intake Manifold

2000 Chevrolet Tracker Intake Manifold Parts Questions & Experts Answers

• Q: How to remove and install the intake manifold on 2000 Chevrolet Tracker?

  A: Starting the Intake Manifold removal demands disconnecting the negative Battery Cable and releasing the fuel pressure. Remove the air cleaner hose while also draining out the engine coolant. After disconnecting the accelerator cable bracket bolt from the Intake Manifold you must detach both Throttle Body bellcrank cables. The mechanic must disconnect three sensors - fuel injector harness, map sensor and throttle position sensors - along with three more components - iac valve, evap canister purge valve and EGR Valve. First disconnect ground wires with bolts from the Intake Manifold before gently freeing the evap canister purge hose and vacuum line from Intake Manifold components. Detach the bolt securing the evap canister purge valve then remove the Throttle Body and Intake Manifold coolant hoses (4,5) while removing the evap canister purge valve. Separate the two bolts holding the coolant line behind the Intake Manifold while also removing the brake booster hose and pcv hose and breather hose and fuel pressure regulator vacuum hose. Remove the bolt which maintains the fuel line bracket to the Intake Manifold, disconnect the wiring harness from its retaining clamps and extract the banjo fitting with washer from the Fuel Rail's rear end. First remove the two bolts that attach fuel lines to the Fuel Rail after that disconnect the two bolts from the front support bracket and then the two bolts from the top support braket. After removing nine nuts and four bolts from the Intake Manifold you can detach it from the cylinder head while also removing the Intake Manifold Gasket. Next examine the Intake Manifold for any damages while you clean down the surfaces that will form the seal with the gasket. Proceed by moving the Throttle Body , egr valve , egr pipe, and MAP Sensor before installing the new Intake Manifold Gasket onto the cylinder head. Fit the Intake Manifold into position before securing it with nine nuts and four bolts which need tight torque of 25 nm (19 ft. Lbs.). First attach two bolts to affix the Intake Manifold front and top support brackets before you secure the fuel line bracket with its one bolt. The Fuel Rail's rear end gets a washer and banjo fitting while two bolts fasten the fuel lines to the Fuel Rail. The fuel pressure regulator needs its vacuum hose connected to the Intake Manifold while two bolts secure a coolant line underneath the manifold. The Throttle Body and Intake Manifold receive coolant hose attachments (4,5) while the evap canister purge valve requires installation to the Intake Manifold with one bolt. The installation sequence starts by connecting the canister purge hose and evap vacuum line to the Intake Manifold then proceeds to the brake booster hose and pcv hose and breather hose. Reattach ground wires to the Intake Manifold using bolt installation before connecting fuel injector harness, map sensor, tps, iac valve, evap canister purge valve, and EGR Valve to their proper locations. First attach the wiring harness to retaining clamps and then route cables to the Throttle Body bellcrank before locking the accelerator cable bracket to the Intake Manifold with one bolt. Adjust the accelerator cable play to specified values if required before installing the air cleaner hose. Add coolant to the system before starting the engine to verify there are no fuel or engine coolant leaks.