Differential Cooler Hose/Pipe Quick Connect Fitting

Differential Cooler Hose/Pipe Quick Connect Fitting

Tools Required
* J 41623-B Cooler Quick Connect Tool
* DT-47731 1/2 Inch Quick Connect Release Tool

Removal Procedure




1. Install the J 41623-B or the DT-47731 onto the differential oil cooler (DOC) pipe.




2. Slide the J 41623-B or the DT-47731 toward the DOC pipe fitting.





Important: Rotate the J 41623-B or the DT-47731 to engage the DOC pipe fitting's retainer slots.


The J 41623-B or the DT-47731 should be nearly flush with the fitting.


3. Connect the J 41623-B or the DT-47731 onto the DOC pipe fitting.




4. Rotate the J 41623-B or the DT-47731 until the retainer clip (1) rises above the fitting retainer seat.




5. Pull back on the DOC pipe to disengage the pipe from the DOC pipe fitting.
6. Remove the J 41623-B or the DT-47731 from the DOC pipe.

Installation Procedure





Important: Inspect the DOC pipe fitting and retaining clip for signs of wear or damage. Replace the components if necessary.


1. Install the DOC pipe into the DOC pipe fitting.
A distinct snap should be heard or felt when assembling the DOC pipe to the fitting.
2. To ensure the cooler line is properly installed, give the cooler pipe a gentle pull.