Workshop Manuals Factory service & repair Rover
Rover 400 Workshop Manual (1995-2000)10 · Engine management system - MEMS
10 · Engine

Heated oxygen sensor - ’k’ series (page 2 of 2)

Make
Rover
Model
400 Workshop Manual
Year
1995–2000
Section
Repairs
Engine management system - MEMSHeated oxygen sensor - ’k’ series · page 2 of 2
Diagram
  1. Release clips and disconnect breather hoses from camshaft cover.
  2. Remove 2 breather hoses from inlet manifold.
  3. Disconnect multiplug from idle air control valve.
  4. Release clip and disconnect vacuum pipe from fuel pressure regulator.
  5. Release clip and disconnect fuel return hose from fuel rail.

CAUTION: Plug the connections.

  1. Remove bolt securing injector harness multiplug bracket to inlet manifold.
  2. Disconnect injector harness multiplug and remove bracket.
  3. Position an absorbent cloth around fuel rail fuel feed connection.
Position an absorbent cloth around fuel rail fuel feed connection.
  1. Remove 2 bolts securing fuel feed pipe to fuel rail.
  2. Release fuel feed pipe from fuel rail.
  3. Remove and discard ’O’ ring seal.

CAUTION: Plug the connections.

Remove and discard ’O’ ring seal.
  1. Remove engine oil dipstick.
  2. Remove 2 bolts securing fuel rail to inlet manifold.
  3. Release fuel rail and injectors from inlet manifold.
  4. Remove the fuel rail complete with injectors and harness.
  5. Disconnect multiplugs from injectors.
  6. Release spring clips securing injectors to fuel rail and remove fuel injectors.
  7. Remove and discard 2 ’O’ ring seals from each injector.
  8. Fit protective caps to each end of injectors.

Parts & tools for this job For 1995 Rover 400

Links open Amazon search results in a new tab. As an Amazon Associate I earn from qualifying purchases.