Hi Guys,

It looks like I need to remove the transfer case when I install my clutch. I have been searching and reading posts and information I have saved over the years.

Questions:

I have always kept it full of oil and it has never given me any problems. When out I plan on draining it. Should I flush it out with something too? With what?

I remember reading someplace (about some car) that you could only pull out the CV shaft a little bit to get the transfer case out. If you pull it all the way out something falls out inside. Am I dreaming or is this true?

Anything else about the remover and replacement of the transfer case I should know?

Thanks,

 

Larry, DO NOT!!!! run anything through the transfer case to "flush" it out. You are going to do more harm than good. Make sure it has its required 600 ml of fluid and call it good.

As for pulling the CV shafts, yes, you are remembering things correctly. There is a clip on the end of the CV shaft that if you remove the CV shaft without the special tool, the clip cuts the seal and allows a path for the oil to leak out. I do not recall how far you can go before you do damage, but you will eventually cause damage. I want to say that it was only like 2-3 inches.

 

Got it no flushing.

I found 150 mm in my notes. So I do have a few brain cells left...

 

please note that specific details may vary depending on the make, model, and year of your vehicle. It's always recommended to consult the appropriate service manual or seek assistance from a qualified mechanic for your specific vehicle.

1. Draining the Transfer Case: It's a good idea to drain the transfer case fluid before removing it. This helps prevent any spills or leaks during the removal process. Once the transfer case is drained, you can inspect the fluid for any signs of contamination or excessive wear. If the fluid appears dirty or contaminated, it may be a good idea to flush the transfer case using a suitable flushing agent recommended by the vehicle manufacturer. Follow the manufacturer's guidelines and use the appropriate procedure for flushing the transfer case.
   
2. CV Shaft Removal: In some cases, removing the transfer case may require partially removing the CV shafts. However, it's important to note that the specific procedure may vary depending on the vehicle. It's best to refer to the service manual or seek guidance from a professional to ensure the correct steps are followed. If there are any concerns about certain components falling out, it's crucial to exercise caution and take note of the proper disassembly procedure to prevent any issues.
   
3. Replacement Considerations: When reinstalling the transfer case, ensure all connections, bolts, and seals are properly tightened and aligned. It's important to use the correct torque specifications and follow the recommended installation procedure outlined in the service manual. Additionally, take note of any specific requirements for transfer case fluid type and capacity, and ensure the transfer case is filled with the appropriate amount of fluid after installation.
   
4. General Tips: During the removal and replacement process, it's recommended to label or take pictures of the various components and connections to aid in reassembly. Keep track of any necessary hardware or brackets that need to be removed and reinstalled with the transfer case. Additionally, ensure you have the necessary tools and equipment to safely remove, handle, and reinstall the transfer case, as it can be heavy and require support during the process.
   

Overall, if you have any doubts or concerns about removing and replacing the transfer case, it's always advisable to seek assistance from a qualified mechanic or technician who has experience working with your specific vehicle model. They can provide accurate guidance and ensure the transfer case removal and replacement is done correctly and safely.