The Lincoln Navigator uses an alternator to race electrical devices in your vehicle while the engine is running. A voltage regulator ensures the voltage consistent remains fixed and is normally factor of the alternator meeting. You may necessitate to transform the alternator whether your battery continually runs down or your headlights ripen into dimmer while the engine is running.
Instructions
1. Clinch which alternator your Lincoln Navigator Testament exigency. You'll wish to be definite the au courant alternator is compatible with your Navigator's engine. Models manufactured from 1998 to 2007 Testament include 5.4 L Triton or InTech engine. Models prepared after 2007 hog the 5.4 L Triton engine.
2. Disconnect the adverse battery cable with a socket wrench. Remove the air cleaner with a socket wrench, provided vital.
Replace the accessory drive belt and air cleaner if removed. Reconnect the negative battery cable with a socket wrench.
Take out the mounting bolts on the front of the alternator with a socket wrench and take off the support bracket for the alternator by removing its retaining bolts. Remove the alternator from the vehicle.
5. Install the new alternator assembly and put on the front alternator mounting bolts loosely. Use a torque wrench to tighten the alternator bracket bolts to 84 inch pounds and the front mounting bolts to 19 foot pounds.
6. Connect the electrical harnesses to the alternator and tighten the nut on the positive battery cable to 72 foot pounds.3. Remove the adornment ride band from its pulley and disconnect the electrical wiring harness from the alternator. Remove the concrete battery cable with a socket wrench.4.
