Last Modified: 4-30-2014 6.6 A Doc ID: RM000001DU9001X
Model Year: 2006 Model: LX470 Prod Date Range: [05/2005 -           ]
Title: SUSPENSION CONTROL: ACTIVE HEIGHT CONTROL PUMP AND MOTOR: REMOVAL; 2006 MY LX470 [05/2005 -        ]

REMOVAL

1. DRAIN ACTIVE HEIGHT CONTROL SUSPENSION FLUID

(a) Connect the hose to the bleeder plug for height control accumulator and loosen the bleeder plug.

(b) 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, 61in·lbf}

2. DISCONNECT CONNECTORS

3. DISCONNECT ACTIVE HEIGHT CONTROL FLUID LINE

(a) Using SST, disconnect the AHC fluid line from the AHC pump & motor.

SST: 09023-00100

Torque:

15 N·m {155 kgf·cm, 11ft·lbf}

4. REMOVE HEIGHT CONTROL PUMP & MOTOR ASSEMBLY

(a) Remove the bolt, 3 nuts and AHC pump & motor assembly.

Torque:

18 N·m {185 kgf·cm, 13ft·lbf}

(b) Remove the bolt, collar, cushion, 2 nuts and AHC pump & motor from the AHC pump motor from the AHC pump & motor bracket.

Torque:

5.5 N·m {55 kgf·cm, 48in·lbf}

(c) Remove the 2 holders, cushions and cushion bolts from the AHC pump & motor.

Torque:

6.9 N·m {70 kgf·cm, 61in·lbf}

(d) Remove the bolt and bracket.

Torque:

5.5 N·m {55 kgf·cm, 48in·lbf}