GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2009 🢒 TrailBlazer - 4WD 🢒 Transmission 🢒 Automatic Transmission - 4L60-E/4L65-E/4L70-E 🢒 Transmission Fluid Pan and Filter Assembly Removal

    Object Number: 2035531 Size: SH
  1. Remove the transmission oil pan screws (76).
  2. Remove the transmission oil pan (75) and the transmission oil pan gasket (73).

    3. Object Number: 2035532 Size: SH
  3. Remove the transmission oil filter assembly (72).
  4. The filter may help in diagnosis. Cut away the top portion of the plastic filter housing and remove. Inspect the filter for the presence of the following items which may indicate wear or corrosion:
    5. • Clutch material
    • Bronze slivers indicating bushing wear
    • Steel particles

    Object Number: 2035533 Size: SH
  5. Remove the oil filter seal (71).