Service Data

2006 Toyota Matrix Base, FWD, AutomaticSECTION Service Data
POWER STEERING SERVICE DATA

POWER STEERING FLUID Β 
Fluid level rise Maximum 5 mm (0.20 in.)
Fluid pressure at idle speed with valve closed 7,300 to 7,800 kPa (75 to 80 kgf/cm2 , 1,067 to 1,138 psi)
STEERING WHEEL Β 
Steering effort at idle speed (Reference) 6.0 N*m (60 kgf*cm, 53 in.*lbf)
VANE PUMP ASSEMBLY Β 
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 0.021 to 0.043 mm (0.0008 to 0.0017 in.)
Maximum 0.07 mm (0.0028 in.)
Vane plate thickness Minimum 1.405 mm (0.0553 in.)
Clearance between the rotor groove and plate Maximum 0.03 mm (0.0012 in.)
Spring free length Minimum 36.9 mm (1.453 in.)
RACK & PINION POWER STEERING GEAR ASSEMBLY Β 
Steering rack runout Maximum 0.1 mm (0.004 in.)
Tie rod assembly stud bolt torque (Turning) 0.49 to 3.43 N*m (5.0 to 35.0 kgf*cm, 4.34 to 30.38 in.*lbf)
Total preload (Control valve rotating torque) (Turning) 1.0 to 1.8 N*m (10 to 18 kgf*cm, 8.6 to 15.7 in.*lbf)
Rack boot clamp clearance 2.0 mm (0.079 in.) or less
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.