Same as you would any other engine, get a chiltons manual and it will explain the process however get some help. The first time you do an engine swap its easy to get in over your head.
remove lifters from a 1999 ford f150
with a motor dolley
take it to a mechanic
remove engine....move...replace engine
Bottom...
To remove the engine from a Ford Aerostar, first disconnect the battery and drain the engine coolant. Then, remove the necessary components such as the air intake, exhaust manifold, and any electrical connections. Support the engine with a hoist, detach the engine mounts, and carefully lift the engine out of the engine bay. Ensure you have all tools and safety equipment ready before starting the process.
How do you remove the instrument panel in a 1998 Ford Expedition 5.4 Engine
If you use a tripod.
According to my Haynes repair manual : For the 4.0 liter OHV / pushrod style engine used in a 1996 Ford Explorer : ( YES , in order to remove the timing chain cover you have to remove the oil pan , which involves removing the engine from the vehicle )
lift engine by removung the motor mount bolts. jack up engine and remove oil pan bolts
Remove fuel tank Remove fuel tank
Need to know how to remove heater fan on 1999 ford e 150 van with small v6 engine