Removal
1. Disconnect battery ground cable (14301).
2. Remove hood (16612).
3. Drain engine cooling system.
4. Recover air conditioning system. Refer to Heating and Air Conditioning.
5. Remove fan blade (8600), fan shroud (8146) and radiator (8005).
6. Relieve fuel system pressure and disconnect fuel lines. Refer to Powertrain Management.
7. Remove windshield wiper governor (17C476) and support bracket.
8. Remove air cleaner outlet tube (9B659).
9. Disconnect 42-pin connector and eight-pin transmission harness connector and move out of the way.
10. Remove transmission harness from retaining bracket on the rear of LH cylinder head (6049).
11. Disconnect accelerator cable (9A758) and speed control actuator cable (9A825) with a screwdriver or similar tool.
12. Disconnect positive battery cable from power distribution box and harness (14516).
13. Disconnect vacuum supply hose from throttle body adapter vacuum port.
14. Disconnect heater supply and return hoses.
15. Disconnect generator harness from front fender apron (16054) and power distribution box.
16. Disconnect air conditioning compressor inlet and outlet hoses from A/C compressor (19703) using Spring Lock Coupling Disconnect Tool T81P-19623-G1 (3/8 inch) and T81P-19623-G2 (1/2 inch).
17. Remove retaining nut from engine front cover stud bolt and position A/C inlet and outlet hoses aside.
18. Disconnect body ground strap from dash panel (01610).
19. Raise and support vehicle.
20. Drain engine oil.
21. Disconnect three way catalytic converter (TWC)(5E212) from RH and LH exhaust manifold (9430) and support with wire on crossmember in positions shown.
22. Remove retaining nut from transmission line bracket and remove three bolts and stud retaining engine to transmission case to cylinder block front bracket (7E234).
23. Remove starter motor (11002). Refer to Starting and Charging.
24. Disconnect fuel charging wiring from power steering pump (3A674).
25. Remove four bolts retaining power steering pump to cylinder block (6010) and move out of the way.
26. Remove transmission housing cover (7986) from cylinder block to access torque converter retaining nuts. Rotate crankshaft (6303) until each nut (four required) is accessible and remove nuts.
27. Remove six bolts retaining transmission to engine.
NOTE: Two through-bolts are required on LH front engine support insulator (6038) and one through-bolt is required on RH front engine support insulator.
28. Remove engine insulator through-bolts.
29. Lower vehicle.
30. Support transmission with Rotunda 1-1/2 Ton Floor Jack 164-R3511 or equivalent.
31. Remove bolt retaining RH front engine support insulator to front sub-frame (5C145).
32. Install Lifting Bracket Set D91P-6001-A or equivalent on side of LH cylinder head at front as shown. Attach Lifting Bracket Set D91P-6001-A or equivalent using two M-12 x 1.75 x 20 mm bolts.
33. Install Lifting Bracket Set D91P-6001-A or equivalent on side of RH cylinder head at rear.
34. Connect Rotunda Floor Crane 014-00071 or equivalent to the Lifting Bracket Set D91P-6001-A or equivalent.
35. Raise engine slightly and carefully separate engine from transmission.
36. Carefully lift engine out of engine compartment.
37. Position engine on a work stand.
38. Remove engine lifting equipment.