Workshop Manuals Factory service & repair Rover
Rover Rover 600 Repair Manual - Volumes 1 and 2 - 2nd Edition04 · Engine management system – PGM-Fi
04 · Engine

Fuel pressure regulator

Make
Rover
Model
600 Rover 600 Repair Manual - Volumes 1 and 2 - 2nd Edition
Section
Repairs › Fuel pressure regulator
Engine management system – PGM-FiFuel pressure regulator

FUEL PRESSURE REGULATOR

Remove

WARNING: Do not smoke while working on fuel system. Keep open flame away from your work area.

  1. Place an absorbent cloth under fuel pressure regulator, then relieve fuel pressure
Diagram of the fuel pressure regulator showing part A as the 'O' ring and part B as the regulator itself, with a torque specification of 12 N m.
  1. Disconnect the vacuum hose and fuel return hose.
  2. Remove the two 6 mm retainer bolts.

A 'O' ring
B Fuel pressure regulator

Refit

  1. Lubricate with oil and carefully fit a new 'O' ring to the fuel pressure regulator.
  2. Secure the fuel pressure regulator in position with the two 6 mm bolts and tighten them to 12 Nm.
  3. Reconnect the vacuum hose and the fuel return hose.

FUEL FILTER

Remove

WARNING: Do not smoke while working on fuel system. Keep open flame away from your work area.

Note: The filter should be replaced every 2 years or 40,000 km (24,000 miles), whichever comes first or whenever the fuel pressure drops below the specified value (280 – 330 kPa with the fuel pressure regulator vacuum hose disconnected and clamped) after making sure that the fuel pump and the fuel pressure regulator are OK.

  1. Disconnect battery earth lead.
Diagram of the fuel filter assembly showing part A as the banjo bolt with a torque of 22 N m, part B as the washer, and a clamp torque of 38 N m.
  1. Place an absorbent cloth under and around the fuel filter.
  2. Relieve fuel pressure.
  3. Remove the 12 mm banjo bolt and discard the sealing washers.
  4. Remove the fuel filter clamp and fuel filter.

A Banjo bolt
B Washer

Parts & tools for this job For Rover 600

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