Subaru Legacy 2005 Service Manual page 2888

Helper
REAR SUSPENSION
12.Helper
A: REMOVAL
1) Lift-up the vehicle, and then remove the rear
wheels.
2) Remove the helper using ST.
ST 20099AE030 HELPER SOCKET WRENCH
ST
RS-00087
B: INSTALLATION
Install in the reverse order of removal.
Tightening torque:
⋅
32 N m (3.3 kgf-m, 24 ft-lb)
C: INSPECTION
Check the helper for crack, fatigue and damage.
RS-24