How to Change an Alternator

Step-by-Step Guide

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   Step 1: Disconnect the positive battery cable.

   It should be red. ,,, It will be a minimum of 2, and no more than 4, bolts depending on your make and model. ,,,, Make sure the voltage regulator and pulley match up to the old one.
   
   If it does not, get the parts house to put the old pulley assembly on the new one. ,,,, Be sure to check the alignment with the belt tensioner pulley. , Now release the tool by putting tension on the belt. ,,
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   Step 2: Locate the alternator on your particular vehicle.

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   Step 3: Use a serpentine belt tool to loosen the belt and move it off the pulley of the alternator.

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   Step 4: Put back the bolts that hold the alternator in place.

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   Step 5: Employ a socket and ratchet to loosen and remove the bolts.

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   Step 6: Pull out the alternator

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   Step 7: then unplug and remove the nut for any electrical connections.

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   Step 8: Remove the alternator from the engine and take it to the parts house in order to get a new or rebuilt one.

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   Step 9: Inspect the new alternator

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    Step 10: while still at the parts house

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    Step 11: comparing it to the old one.

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    Step 12: Reverse the process to install the new alternator.

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    Step 13: Connect the electrical plugs and wires onto the new alternator.

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    Step 14: Slide the alternator into place and begin threading the old bolts in the right position.

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    Step 15: Put the alternator pulley back into place

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    Step 16: bolting it down.

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    Step 17: Use the serpentine belt tool to get the slack you need and slip the belt back over the alternator pulley.

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    Step 18: Reconnect the positive battery cable.

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    Step 19: Start up your car and make sure the alternator is charging.

Detailed Guide

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