RX 330 AWD V6-3.3L (3MZ-FE) (2004)
10.
With the seat in the full forward position loosen the two 12-mm nuts at the front of the seat track as shown.
Do NOT remove the nuts.
11.
Adjust the seat to the full rear position then remove the two nuts.
12.
Remove the 4 allen bolts securing the motor gearboxes to the seat as shown in the picture.
There are 2 bolts on each side.
13.
Disconnect the connector to the motor.
14.
Remove the motor and gear box assembly.
15.
Remove the two washers located behind the gearbox on each side.
16.
Turn both splined shafts fully clockwise (1/4 turn or less) to take up any slack and align the shafts.