Astro Van L AWD V6-262 4.3L VIN W CPI (1992)
Figure 19 Lower Intake Manifold Bolt Tightening Sequence
Figure 20 Upper Intake Manifold Bolt Tightening Sequence
Upper Intake Manifold Removal
Remove or Disconnect (Figure 18)
1. Negative battery cable.
2. Engine cover.
3. Air Cleaner box and intake duct.
4. Wire harness, including:
