Front Lateral Link: Removal

Lift up the vehicle, and then remove the rear wheels.
Remove the bolts and nuts, and then remove the trailing link.

Fig 1: Locating Front Lateral Trailing Link Bolts And Nuts
Courtesy of SUBARU OF AMERICA, INC.
Remove the lateral link assembly - front.
1. Remove the snap pin (a) and nut (b).
2. Remove the ball joint from the housing assembly - rear axle.
  Preparation tool:
  
  Tie-rod ball joint puller
3. Scribe alignment marks (c) on the adjusting bolt for lateral link assembly - front and on the rear sub frame assembly.
4. Remove the adjusting bolt (d), and remove the lateral link assembly - front.
CAUTION: When removing the adjusting bolt (d), make sure to fix the bolt head in place when loosening the nut (e).

Fig 2: Identifying Front Lateral Link Assembly Snap Pin, Nut, Alignment Marks And Adjusting Bolt

Courtesy of SUBARU OF AMERICA, INC.