GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2000 🢒 Regal (China) 🢒 Engine 🢒 Engine Mechanical - 2.5L (LB8) and 3.0L (L46) 🢒 Oil Level Indicator and Tube Removal

    Object Number: 54419 Size: SH
  1. Remove the thermostat bypass pipe to throttle body nut.
  2. Remove the thermostat bypass pipe to throttle body hose clamps.

    3. Object Number: 187083 Size: SH
  3. Remove the thermostat bypass pipe hose clamps.
  4. Remove the thermostat bypass pipe hose.
  5. Remove the thermostat bypass pipe.

    6. Object Number: 626615 Size: SH
  6. Remove the thermostat bypass pipe to engine front cover bolt.
  7. Remove the thermostat bypass pipe to cylinder head nut.

    8. Object Number: 187069 Size: SH
  8. Remove the oil level indicator tube nut.
  9. Remove the oil level indicator and oil level indicator tube.