The following procedure should be used whenever it becomes necessary to remove an engine in the above vehicles:
1. Disconnect battery.
2. Drain cooling system.
3. Remove air cleaner.
4. Disconnect accelerator and T.V. cables.
5. Disconnect ECM harness at engine (if equipped).
6. Disconnect necessary vacuum hoses.
7. Disconnect radiator hoses at engine.
8. Disconnect heater hoses at engine.
9. Remove exhaust heat shield.
10. If equipped with A/C, remove adjustment bolt at motor mount.
11. Disconnect engine wiring harness at bulkhead.
12. Remove windshield washer bottle.
13. Remove alternator belt.
14. Remove power steering belt.
15. Disconnect fuel hoses.
16. Raise vehicle.
17. If equipped with A/C, remove A/C brace.
18. Remove inner fender splash shield.
19. If equipped with A/C, remove A/C compressor.
20. Remove flywheel splash shield.
21. Disconnect starter wires.
22. Disconnect front starter brace.
23. Remove starter.
24. Remove torgue converter bolts.
25. Remove crankshaft pulley.
26. Remove crankshaft hub using Tool J-24420.
27. Remove oil filter.
28. Disconnect engine to transmission bracket.
29. Disconnect right rear motor mount.
30. Disconnect exhaust at manifold.
31. Disconnect exhaust at center hanger and loosen muffler hanger.
32. Disconnect T.V. and shift cable bracket.
33. Remove lower two bellhousing bolts.
34. Lower vehicle.
35. Remove right front motor mount nuts.
36. Remove alternator and adjusting brace.
37. Disconnect master cylinder and push aside.
38. Install lifting device.
39. Remove right front motor mount bracket.
40. Remove upper bellhousing bolts.
41. Remove power steering pump while lifting engine.
42. Remove engine.
General Motors bulletins are intended for use by professional technicians, not a "do-it-yourselfer". They are written to inform those technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions and know-how to do a job properly and safely. If a condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See a General Motors dealer servicing your brand of General Motors vehicle for information on whether your vehicle may benefit from the information.