Removing the oil pump from the CD4E automatic transmission
Tools and materials:
* Set of wrenches
* Pliers
* Ratchet wrench
* Oil pump O-ring
* Oil pan gasket
Steps:
1. Remove the oil pan:
* Unscrew the bolts securing the oil pan to the automatic transmission.
* Carefully remove the oil pan, draining the remaining oil.
2. Remove the oil pump filter:
* Remove the bolts securing the oil pump filter.
* Remove the filter.
3. Disconnect the oil pump hoses:
* Remove the clamps and disconnect the hoses going to the oil pump.
4. Unscrew the oil pump bolts:
* Place the oil pump at the front of the automatic transmission.
* Remove the bolts securing the oil pump.
5. Remove the oil pump:
* Carefully pull the oil pump forward to remove it from the automatic transmission.
6. Replace the O-ring:
* Remove the old O-ring from the oil pump.
* Install a new O-ring.
7. Install the oil pump:
* Insert the oil pump into the automatic transmission.
* Tighten the oil pump bolts.
8. Connect the oil pump hoses:
* Connect the hoses to the oil pump and secure them with clamps.
9. Install the oil pump filter:
* Install the oil pump filter.
* Tighten the filter bolts.
10. Install the oil pan:
* Install a new oil pan gasket.
* Attach the oil pan to the automatic transmission and tighten the bolts.
11. Fill the automatic transmission with oil:
* Pour the required amount of transmission fluid into the automatic transmission through the filler plug.
After completing these steps, the CD4E automatic transmission oil pump will be removed and replaced.