Engine Oil Cooler Pipe/Hose Quick Connect Fitting Replacement

Engine Oil Cooler Pipe/Hose Quick Connect Fitting Replacement

Tools Required

DT-47731 - Transmission Cooler Quick Disconnect

Removal Procedure




1. Install the DT-47731 - transmission cooler quick disconnect onto the engine oil cooler (EOC) pipe.




2. Slide the DT-47731 - transmission cooler quick disconnect toward the EOC pipe fitting.





Important: Rotate the DT-47731 - transmission cooler quick disconnect to engage the EOC pipe fitting's retainer slots.


The DT-47731 - transmission cooler quick disconnect should be nearly flush with the fitting.


3. Connect the DT-47731 - transmission cooler quick disconnect onto the EOC pipe fitting.




4. Rotate the DT-47731 - transmission cooler quick disconnect until the retainer clip (1) rises above the fitting retainer seat.




5. Pull back on the EOC pipe to disengage the pipe from the EOC pipe fitting.

6. Remove the DT-47731 - transmission cooler quick disconnect from the EOC pipe.

Installation Procedure





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


1. Install the EOC pipe into the EOC pipe fitting.
A distinct snap should be heard or felt when assembling the EOC pipe to the fitting.

2. To ensure the cooler line is properly installed, give the cooler pipe a gentle pull.