Attention！

There is very little oil in the transfer case assembly. When you receive the product, you must add it according to the oil type on the product label, it will make a lot of noise and be broken quickly without doing that.

 

OEM Part Number

Dorman 600-234

Dorman 600234

Ford AT4Z7251A

Ford AT4Z-7251-A

Ford AT4Z7251D

Ford AT4Z-7251-D

Ford AT4Z7251G

Ford AT4Z-7251-G

Ford 7T4Z7251B

Ford 7T4Z-7251-B 

 

Fit For the Following Models

All 2007-2014 Ford Edge & Lincoln MKX with AWD All Wheel Drive

 

◆What is Power Take-Off (PTO)?

The Power Take-Off (PTO), also known as Power Transfer Unit (PTU), is an all-wheel drive (AWD) transfer case used in cars and sport utility vehicles. It allows for power to all four wheels either part time or full time, and also varies how much power goes to the front and rear by specific driving conditions.

When the power take-off fails, the most direct and obvious result is that the gear pump does not rotate, the hydraulic dumping system loses its power source, and the entire system is in a paralyzed state and cannot work.

◆Signs of a Worn PTO Transfer Case

Clutch will not disengage: Slipping and overheating are common causes of this issue. To fix this problem, disassemble, inspect, and replace if necessary.

Clutch will not stay engaged: Improper adjustment is the most common cause, remedied through adjusting engagement torque.

PTO hot: Several issues contribute to overheating (220º F measured by infrared thermometer at the bearing carrier), including too much or too little grease, excessive side load, or a new installation. Follow proper lubrication specifications and reduce the side load to remedy the first two problems.

[A newly installed PTO will run hot for the first 10-20 hours of operation after installation.]

 

How to replace transfer case motor?
1.Disconnect battery.
2.Lift the truck using afloor jack or truck lift.
3.Disconnect wire harness from the motor.
4.Remove the bolts from the motor.
5.Install the new shift motor.
6.Replace the wiring harness.
7.Reconnect the battery terminals. 

 

◆Notes

▵Please be aware that the vehicle compatibility list may not be 100% accurate. However, the OE number provided in our listing is. Match the result with the OE number we have in the listing that would be the best way to guarantee fitment.

▵Before purchasing, please carefully check the OEM part number and illustrations to make sure it is compatible with your model. If you are not sure, please feel free to contact us. We are always here to solve any problems you may encounter, and we'll reply you as soon as possible.

▵Then, if you have any problems after purchasing, please contact us before opening a return or case. We will do our best to provide you with the best solution. Thanks for your understanding.