For 1990-2009 cars

1. Position the transmission so that the cover of the control valve body is facing upward.
2. Remove the following parts:

• | On transmissions with a cast aluminum cover:

- | 11 flanged bolts (52)

- | 2 stud bolts (58)

- | 4 TORX® bolts (57)

• | On transmissions with a stamped steel cover:

- | 15 flanged bolts (52)

- | 2 stud bolts (58)

- | 6 nuts and washers (50 & 51)

3. Remove the control valve body cover (53).
4. Remove the inner (55) and the outer (54) gaskets from the control valve body cover. In some models, remove the seal (59).