Hi! good night, at this time i will made an article about How To Change The Alternator On A Ford Expedition Step By Step
A failed alternator can leave your Ford Expedition without power and unable to move. Alternators don’t always fail in exactly the same way. This time we will tell you how to change the alternator on a ford expedition.
The function of the alternator in your Expedition is to provide electricity while it is running. The battery stores enough voltage to get the engine started without the help of an alternator. Although sometimes there may be problems with the alternator and it needs to be replaced.
How to Change the Alternator on a Ford Expedition
Replacing the alternator on a Ford Expedition becomes necessary any time the internal generator or external voltage regulator is working erratically. The internal generator transforms the kinetic energy into electricity for the truck.
The external regulator is responsible for controlling the electrical output to ensure that the sensitive electrical components of the Ford Expedition are not damaged by excess voltage. When you are buying the replacement alternator, you must be sure that it is an exact copy of the defective alternator..
You can read: The Most Common Alternator Problems
Anyone with basic auto repair skills can change the alternator on a Ford Expedition in less than an hour. Here the steps:
1- Disconnect the Expedition battery
The first thing you should do is raise the hood of the Ford Expedition manually. Remove the end of the negative battery cable from the negative battery terminal using a battery wrench. You must make sure to put the end of the cable in a place where it will not accidentally come into contact with the battery at the time of repair.
2- Look at the serpentine belt route diagram
Take a look at the serpentine belt routing diagram for the location of the Expedition’s automatic belt tensioner. The Expedition’s belt routing diagram is located on the fan shroud.
3- Remove the automatic tensioner
Remove the automatic belt tensioner with the serpentine belt tool. Remove the belt from the alternator pulley with your hand before you manage to release pressure on the tensioner with the tool and allow the tensioner to move back into place.
4- Remove the harness and leash
You must remove the Expedition’s charging circuit harness from the back of the alternator using your hand. Also remove the grounding strap for the alternator grounding bolt using the socket set.
5- Change the alternator
Now you need to remove the mounting bolts that hold the alternator to the alternator bracket using the socket set. Remove the alternator from the Expedition’s engine bay with your hands. Put the replacement alternator on the alternator bracket by hand.
6- Start the settings
First install the alternator mounting bolts with your hands and then tighten them with the help of the socket set. Next you must connect the harness of the charging circuit by hand. Then screw the ground strap to the ground stud using the socket set.
7- Install the strap and connect the battery
Now you need to reinstall the serpentine belt onto the alternator pulley as with the removal method, but reversed. Screw the negative battery cable back on with the battery wrench. And finally close the hood of the Expedition.
Items you will need
The things you will need to change the alternator on a Ford Expedition are the following:
A failed alternator can leave your Ford Expedition without power and unable to move. Alternators don’t always fail in exactly the same way. This time we will tell you how to change the alternator on a ford expedition.
The function of the alternator in your Expedition is to provide electricity while it is running. The battery stores enough voltage to get the engine started without the help of an alternator. Although sometimes there may be problems with the alternator and it needs to be replaced.
How to Change the Alternator on a Ford Expedition
Replacing the alternator on a Ford Expedition becomes necessary any time the internal generator or external voltage regulator is working erratically. The internal generator transforms the kinetic energy into electricity for the truck.
The external regulator is responsible for controlling the electrical output to ensure that the sensitive electrical components of the Ford Expedition are not damaged by excess voltage. When you are buying the replacement alternator, you must be sure that it is an exact copy of the defective alternator..
You can read: The Most Common Alternator Problems
Anyone with basic auto repair skills can change the alternator on a Ford Expedition in less than an hour. Here the steps:
1- Disconnect the Expedition battery
The first thing you should do is raise the hood of the Ford Expedition manually. Remove the end of the negative battery cable from the negative battery terminal using a battery wrench. You must make sure to put the end of the cable in a place where it will not accidentally come into contact with the battery at the time of repair.
2- Look at the serpentine belt route diagram
Take a look at the serpentine belt routing diagram for the location of the Expedition’s automatic belt tensioner. The Expedition’s belt routing diagram is located on the fan shroud.
3- Remove the automatic tensioner
Remove the automatic belt tensioner with the serpentine belt tool. Remove the belt from the alternator pulley with your hand before you manage to release pressure on the tensioner with the tool and allow the tensioner to move back into place.
4- Remove the harness and leash
You must remove the Expedition’s charging circuit harness from the back of the alternator using your hand. Also remove the grounding strap for the alternator grounding bolt using the socket set.
5- Change the alternator
Now you need to remove the mounting bolts that hold the alternator to the alternator bracket using the socket set. Remove the alternator from the Expedition’s engine bay with your hands. Put the replacement alternator on the alternator bracket by hand.
6- Start the settings
First install the alternator mounting bolts with your hands and then tighten them with the help of the socket set. Next you must connect the harness of the charging circuit by hand. Then screw the ground strap to the ground stud using the socket set.
7- Install the strap and connect the battery
Now you need to reinstall the serpentine belt onto the alternator pulley as with the removal method, but reversed. Screw the negative battery cable back on with the battery wrench. And finally close the hood of the Expedition.
Items you will need
The things you will need to change the alternator on a Ford Expedition are the following:
