Removal Procedure
- Remove the bolts, the washers, the nuts, and the clips
that secure the oil cooler lines to the following parts:
| • | The frame rail brackets |
- Remove the retaining clip securing the oil cooler lines
to the cooler and the transmission.
| • | Plug the ends of the oil cooler lines with a lint-free material. |
| • | Plug the openings to the cooler with a lint-free material. |
- On the LCT series transmissions, remove the retaining clips.
- On the MD series transmissions, remove the retaining clips in the transmission.
- Remove the oil cooler lines from the vehicle.
Installation Procedure
- Install the oil cooler lines to the vehicle.
- For LCT transmissions, install the retaining clips in order to secure the oil
cooler line to the transmission.
- For MD transmissions, install the retaining clips in order to secure the oil
cooler lines to the transmission.
- Remove the plugs from the following parts:
| • | The ends of the oil cooler lines |
- Install the retainer clips in order to secure the oil
cooler lines to the cooler.
- Install the bolts, the washers, the nuts, and the clips
in order to secure the oil cooler lines to the following parts:
| • | The frame rail brackets |
- Fill the transmission. Refer to
Automatic Transmission Fluid and Filter Replacement
.
- With the engine running, check the oil cooler lines and the connections
for leaks.
