Power Steering System (Late; 9440)

• Adjust - Replacement
  • Power steering pump, B207 petrol engine
    • Notes
    • To remove
  • Power steering pump, diesel
    • Notes
    • To remove
    • To fit
  • Delivery line for power steering, LHD
    • To remove
    • To fit
  • Power steering delivery line, RHD
    • To remove
    • To fit
  • Power steering return line, LHD
    • Notes
    • To remove
    • To fit
  • Power steering return line, RHD
    • Notes
    • To remove
    • To fit
  • Steering gear, LHD
    • To remove
    • To fit
  • Steering gear, RHD
    • To remove
  • Gaiter, steering gear
    • To remove
    • To fit
  • Bleeding the power steering system
  • Power steering fluid level
• Special tools
  • 30 07 739 Hose pinch-off pliers
  • 82 92 955 Spare parts kit, plugs
  • 83 96 137 Centring tool, subframe - body
• Technical data
  • Tightening torques
  • Power steering fluid
  • Power steering pump, B207 engine
• Technical description
  • Brief description
  • Detailed description
    • Control valve
    • Servo cylinder
    • Pump operation
    • Pressure and flow control
    • Steering and parking at low engine speed
    • Steering at high engine speed (pump in flow control mode)
    • Steering wheel turned to full lock
    • Large servo request and low engine speed - petrol engine
  • Power steering pump
    • Location
    • Main task
    • Type
  • Pressure switch, power steering fluid (739)
    • Location
    • Main task
    • Type
    • Connection