Bobcat 873 Alternator Wiring Diagram

The Bobcat 873 alternator wiring diagram is a valuable tool for any owner or operator of this machine. It can help you troubleshoot electrical problems, identify the correct replacement parts, and make sure that your alternator is properly installed.

This article will provide you with a detailed explanation of the Bobcat 873 alternator wiring diagram. We will cover the following topics:

The different components of the alternator
The function of each component
How to read the wiring diagram
How to troubleshoot electrical problems

By the end of this article, you will have a solid understanding of the Bobcat 873 alternator wiring diagram and how to use it to maintain your machine.

## The Different Components of the Alternator

The Bobcat 873 alternator is a three-phase, brushless alternator. This means that it has three windings on the stator and no brushes. The stator is the stationary part of the alternator, and the rotor is the rotating part. The rotor is turned by the engine, and this creates a magnetic field that induces a current in the stator windings.

The alternator also has a diode bridge, which converts the alternating current (AC) produced by the stator into direct current (DC). The DC current is then sent to the battery and other electrical components on the machine.

The following is a list of the main components of the Bobcat 873 alternator:

Stator
Rotor
Diode bridge
Wiring harness

## The Function of Each Component

The stator is the stationary part of the alternator. It has three windings that are connected to the diode bridge. The rotor is the rotating part of the alternator. It is made of a permanent magnet and is turned by the engine. The diode bridge converts the alternating current (AC) produced by the stator into direct current (DC). The DC current is then sent to the battery and other electrical components on the machine.

## How to Read the Wiring Diagram

The Bobcat 873 alternator wiring diagram is a schematic that shows how the different components of the alternator are connected. The diagram is divided into two sections: the electrical system and the mechanical system.

The electrical system is shown on the left side of the diagram. It includes the stator, rotor, diode bridge, and wiring harness. The mechanical system is shown on the right side of the diagram. It includes the alternator housing, pulley, and mounting bracket.

The following is a guide to reading the Bobcat 873 alternator wiring diagram:

The stator windings are labeled A, B, and C.
The rotor is labeled R.
The diode bridge is labeled D1, D2, and D3.
The wiring harness is labeled W1, W2, and W3.

## How to Troubleshoot Electrical Problems

If you are having an electrical problem with your Bobcat 873, the alternator wiring diagram can help you troubleshoot the problem. The following are some tips for troubleshooting electrical problems:

Start by checking the fuses. If a fuse is blown, replace it with a fuse of the same amperage.
Check the wiring harness for any damaged or loose wires.
Check the alternator for any signs of damage.
If you are unable to find the problem, take your machine to a qualified technician.

By following these tips, you can troubleshoot electrical problems on your Bobcat 873 and keep your machine running smoothly.

## Conclusion

By understanding the different components of the alternator, the function of each component, and how to read the wiring diagram, you can keep your Bobcat 873 running smoothly for years to come.

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