1. REMOVE GAS CHAMBER
(a) Place damping force control actuator in a vise.
(b) Using SST, remove the gas camber.
SST: 09922-10010
(c) Remove the O-ring and back up ring from the gas chamber
2. INSTALL GAS CHAMBER
(a) Install a new back up ring and O-ring to the gas chamber.
NOTICE:
Be careful not to damage the O-ring.
(b) Coat the O-ring with suspension fluid AHC.
(c) Using SST, install the gas chamber.
Torque:
25 N·m {250 kgf·cm, 18ft·lbf}
HINT:
Use a torque wrench with a fulcrum length of 345 mm (13.58 in.).
Use SST (09922-10010) in direction shown in the illustration.