Height Control Accumulator: Removal

DRAIN ACTIVE HEIGHT CONTROL SUSPENSION FLUID
1. Connect the hose to the bleeder plug for height control accumulator and loosen the bleeder plug.
2. After the fluid pressure has dropped and oil has drained out, tighten the bleeder plug and remove the hose.
Torque: 6.9 N*m (70 kgf*cm, 61 in.*lbf)

Fig 1: Connecting Hose To Bleeder Plug
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE DAMPING FORCE CONTROL ACTUATOR ( REMOVAL )
DISCONNECT CONNECTOR
REMOVE HEIGHT CONTROL ACCUMULATOR ASSEMBLY
1. Using SST, disconnect the inlet fluid line from the height control accumulator.
  SST 09023-38401
  
  Torque: 30 N*m (310 kgf*cm, 22 ft.*lbf)
  
  Fig 2: Disconnecting Inlet Fluid Line From Height Control Accumulator Using SST
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Using SST, disconnect the outlet fluid line from the height control accumulator.
  SST 09751-36011
  
  Torque: 15 N*m (155 kgf*cm, 11 ft.*lbf)
3. Remove the nut, 3 bolts and height control accumulator.
Torque: 29 N*m (300 kgf*cm, 22 ft.*lbf)

Fig 3: Disconnecting Outlet Fluid Line From Height Control Accumulator Using SST
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002