GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Daewoo 🢒 2009 🢒 Lacetti (Global Delta) 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Vacuum Pump Assembly Replacement

Removal Procedure
  1. Open hood.
  2. Remove engine cover. Refer to Engine Cover Replacement.
  3. Remove air cleaner outlet front duct. Refer to Air Cleaner Outlet Front Duct Replacement.

    4. Object Number: 2028277 Size: SH
  4. Remove the air cleaner outlet pipe bracket bolt (1).
  5. Remove the air cleaner outlet pipe clamp (2).
  6. Remove the air cleaner outlet pipe (3) from the turbocharger.

    7. Object Number: 2027461 Size: SH
  7. Remove the wiring harness plug (2).
  8. Remove 4 wiring harness clips (1) from the bracket (3).

    9. Object Number: 2027459 Size: SH
  9. Remove the 2 nuts (2) from the wiring harness bracket (1).
  10. Remove the wiring harness bracket (1).

    11. Object Number: 2027460 Size: SH
  11. Remove the 4 vacuum pump bolts (2).
  12. Remove the vacuum pump (1).
  13. Remove the vacuum pump gasket (3).

Installation Procedure

    Object Number: 2027460 Size: SH
  1. Install a NEW vacuum pump gasket (3).

    2. Note: Ensure that the vacuum pump surface and cylinder head surface are clear of old gasket material.

  2. Install the vacuum pump (1).

    3. Caution: Refer to Fastener Caution in the Preface section.

  3. Install the 4 vacuum pump bolts (2) and tighten to  12 N·m (107 lb in).

    4. Object Number: 2027459 Size: SH
  4. Install the wiring harness bracket (1).
  5. Install the 2 wiring harness bracket nuts (2) and tighten to  20 N·m (15 lb ft).

    6. Object Number: 2027461 Size: SH
  6. Install 4 wiring harness clips (1) to the bracket (3).
  7. Install the wiring harness plug (2).

    8. Object Number: 2028277 Size: SH
  8. Install the air cleaner outlet pipe (3) to the turbocharger.
  9. Install the air cleaner outlet pipe clamp (2).

    10. Caution: Refer to Fastener Caution in the Preface section.

  10. Install the air cleaner outlet pipe bracket bolt (1) and tighten to 5 N·m (45 lb in).
  11. Install air cleaner outlet front duct. Refer to Air Cleaner Outlet Front Duct Replacement.
  12. Install engine cover. Refer to Engine Cover Replacement.
  13. Close hood.