Installing Test Equipment

2002 Jaguar XK8 2D CoupeSECTION Installing Test Equipment

To install the pressure test equipment:

  • Place a suitable drain tray below the power steering pump.
  • Install a hose clamp on the reservoir to pump hose prior to disconnecting any hoses, to avoid unnecessary loss of fluid.
  • Disconnect the hose from the power steering pump high pressure outlet.
  • Install the pump outlet to hose adaptor (5). Do not omit the 'O' ring seal (9).
  • Connect the power steering pump adaptor to control valve hose (6) of the test equipment.
  • Install the adaptor (4) in the high pressure hose previously removed from the power steering pump outlet.
  • Connect the connector (3) of the test equipment hose (2) to the adaptor (4).
  • Remove the hose clamp from the reservoir hose.
  • Start the engine.

With the control valve (7) OPEN and the engine idling, the following system pressures may be checked:

  • During turning.
  • When the steering is held on full lock.
  • With the steering at rest.
CAUTION: To avoid excessive heating of the power steering pump, do not close the valve for longer than 5 seconds maximum.
RENDER: 1.0x

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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.