Service Data
WARNING: This page is about a different car, the 2007 Lexus GX 470. However, it is still accessible from the selected car via links, so may be relevant.
POWER STEERING - SERVICE DATA
| POWER STEERING FLUID | ||
| Fluid level rise | - | - |
| - | Maximum: | 5 mm (0.20 in.) |
| Fluid pressure at idle speed with valve closed | - | 8,336 kPa (85 kgf/cm2 , 1,209 psi) |
| STEERING WHEEL | ||
| Steering effort at idle speed (Reference) | - | 6 N*m (60 kgf*cm, 53 in.*lbf) |
| VANE PUMP ASSEMBLY | ||
| Vane pump rotating torque | - | 0.27 N*m (2.8 kgf*cm, 2.4 in.*lbf) or less |
| Vane pump shaft and vane pump housing oil clearance | - | - |
| - | STD: | 0.027 - 0.054 mm (0.0011 - 0.0021 in.) |
| - | Maximum: | 0.07 mm (0.0028 in.) |
| Vane plate height | ||
| - | Minimum: | 8.6 mm (0.33858 in.) |
| Vane plate thickness | ||
| - | Minimum: | 1.397 mm (0.05500 in.) |
| Vane plate length | ||
| - | Minimum: | 14.991 mm (0.59020 in.) |
| Clearance between the rotor groove and plate | ||
| - | Maximum: | 0.033 mm (0.00130 in.) |
| Spring free length | ||
| - | Minimum: | 32.1 mm (1.264 in.) |
| POWER STEERING LINK ASSEMBLY | ||
| Total preload (Tie rod rotating torque) (Turning) | - | 0.29 - 1.96 N*m (2.9 - 20.0 kgf*cm, 2.57 - 17.35 in.*lbf) |
| Total preload in center position (Control valve rotating torque) (Turning) | - | 1.35 - 1.55 N*m (13.77 - 15.81 kgf*cm, 11.94 - 13.71 in.*lbf) |