This is an overview of what must be disconnected and in roughly what order, not a step-by-step service procedure. Tick items as you go — your ticks are saved on this device.
Safety Warnings
•An engine is heavy enough to kill. Never put any part of your body under a suspended engine.
•Use a rated hoist and rated chains attached only at verified lifting points.
•A/C refrigerant must be recovered by a qualified technician with proper equipment. Never vent it.
•Relieve fuel pressure before opening any fuel connection, and keep all ignition sources away.
•Support the vehicle on rated jack stands on level ground — never on a jack alone.
•Photograph everything before you disconnect it. Photographs are the cheapest insurance in this job.
Battery & Power
Fluids
Air Intake
Cooling
Fuel
Electrical
Grounds
Exhaust
Accessories
Transmission Connection
Mounts
Lifting
Torque figures, tightening sequences, lifting points and converter-bolt procedures all read Verification Required in this app. Get them from verified service data for the 4.2L V6 before final assembly.