Full Size Buick FWD V6-181 3.0L (1984)
right (R) or left (L), Fig. 8, and must be installed as shown in Fig. 9. To install, position rocker arm on shaft and center over 1/4 inch hole in shaft.
Install new rocker arm retainers using a 1/2 inch drift. Torque rocker shaft bolts to 25 ft. lbs.
