Workshop Manuals Factory service & repair Rover
Rover Rover 600 Repair Manual - Volumes 1 and 2 - 2nd Edition12 · Steering
12 · Steering & suspension

12. Check the plungers:

Make
Rover
Model
600 Rover 600 Repair Manual - Volumes 1 and 2 - 2nd Edition
Section
Repairs › 12. Check the plungers:
Steering12. Check the plungers:
Diagram of valve body with four plungers removed, labeled A and B

57M0180

  1. A Valve Body
  2. B Plungers
Diagram of a 4-way valve being inserted into the valve body, labeled A

57M0181

  1. A 4-way Valve
Diagram showing a hand using a tool to remove an O-ring from a port housing, labeled A, B, and C

57M0182

  1. A O-ring
  2. B Port Housing
  3. C Sensor Orifice

12. Check the plungers:

  • Inspect their surface for scoring or scratches.
  • Slip each plunger into the valve body and make sure it slides smoothly, without drag of side play.
    If any plunger is damaged, replace it.

13. Check the 4-way valve:

  • Inspect its surface for scoring and scratches.
  • Slip it into the valve body and make sure it slides smoothly, without drag or side play.

Note: If the valve body is damaged, replace the valve body unit (valve body, pressure control valve, gain control valve, control valve) as an assembly.

14. Using a 3 mm drill bit, remove the sensor orifice and 3.4 mm O-ring. Discard the O-ring.

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Parts & tools for this job For Rover 600

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