GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Buick
🢒
2006
🢒
LaCrosse
🢒
Transmission/Transaxle
🢒
Automatic Transmission - 4L80-E/4L85-E
🢒 Manual 2-1 Band Servo Assembly Installation
Install the manual 2-1 band servo piston cushion spring (60).
Note:
Ensure the tapered end of the manual 2-1 band servo piston pin contacts the manual 2-1 band.
Install the manual 2-1 band servo piston assembly (55-58).