Engine Oil Cooler Hose/Pipe Quick-Connect Fitting Disconnection and Connection

Engine Oil Cooler Hose/Pipe Quick-Connect Fitting Disconnection and Connection

Special Tools
* DT-47731 1/2 in Line Quick Release Tool
* J 28585 Universal Snap Ring Remover for the 5/8 in Line

Removal Procedure

1. Remove the plastic caps from the quick connect fittings by pulling the caps back along the pipe before installation.




2. Install the DT-47731 onto the engine oil cooler (EOC) pipe, or use the J 28585




3. Slide the DT-47731 toward the EOC pipe fitting, or use the J 28585





Note: Rotate the DT-47731 to engage the EOC pipe fitting's retainer slots.

The DT-47731 should be nearly flush with the fitting.

4. Connect the DT-47731 onto the EOC pipe fitting.




5. Rotate the DT-47731 or use the J 28585 until the retainer clip (1) rises above the fitting retainer seat.




6. Pull back on the EOC pipe to disengage the pipe from the EOC pipe fitting.
7. Remove the DT-47731 or the J 28585 from the EOC pipe.

Installation Procedure





Note: Discard the EOC retaining clip and install a new retaining clip.

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.