Front Arm: Removal

Lift up the vehicle, and then remove the front wheels.
Remove the front crossmember support plate. < Ref. to REMOVAL , Front Crossmember Support Plate . >
Remove the front stabilizer. < Ref. to REMOVAL , Front Stabilizer . >
Remove the ball joint of front arm.

Fig 1: Locating Ball Joint Of Front Arm
Courtesy of SUBARU OF AMERICA, INC.
Remove the nut securing the front arm to cross-member. (Do not remove the bolt.)

Fig 2: Locating Front Arm To Cross-Member
Courtesy of SUBARU OF AMERICA, INC.
Remove the front arm support plate.

Fig 3: Locating Front Arm Support Plate
Courtesy of SUBARU OF AMERICA, INC.
Remove the bolt securing front arm to cross-member and pull the front arm out of the cross-member.
To remove the stud bolt, use the ST.
ST 20299AG020 STUD BOLT SOCKET

CAUTION: Do not remove the stud bolt without necessity. Always replace the parts with new parts when removed.

Fig 4: Identifying Stud Bolt And Vehicle Body
Courtesy of SUBARU OF AMERICA, INC.