GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2000 🢒 Blazer - 2WD 🢒 Engine 🢒 Engine Mechanical - 4.3L 🢒 Oil Level Indicator Tube Replacement

Removal Procedure

    Object Number: 330580 Size: SH
  1. Remove the oil level indicator.
  2. Remove the right exhaust manifold. Refer to Exhaust Manifold Replacement .

    3. Object Number: 172977 Size: SH
  3. Remove the oil level indicator tube bolt.
  4. Remove the oil level indicator tube from the engine using a twisting motion.
  5. Clean the old sealer from the oil level indicator tube and the engine block.

Installation Procedure
  1. Install the oil level indicator tube to the engine. Refer to Oil Level Indicator and Tube Installation .

    2. Object Number: 330580 Size: SH
  2. Install the right exhaust manifold. Refer to Exhaust Manifold Replacement
  3. Install the oil level indicator.