GM Service Manual Online
For 1990-2009 cars only

Turbocharger Oil Return Hose Installation LLU


    Object Number: 2028377  Size: SH
  1. Install a NEW turbocharger oil return hose seal (3).
  2. Install the turbocharger oil return hose (1) to the turbocharger (4) and to the oil level indicator tube hose (6).
  3. Caution: Refer to Fastener Caution in the Preface section.

  4. Install the 2 turbocharger oil return hose bolts (2) and tighten to  8 N·m (71 lb in).
  5. Install the turbocharger oil return hose clamp (5).