Behind the motor sprocket, inside the primary cover, and though access is fairly easy, it is complicated the first time. The manual for your model describes the process.
Left side of engine commonly called the "primary" chain case side of the engine
EVOEvolution Engine (Harley-Davidson Motorcycles)
The Alternator which is also called a Stator is located inside the primary case. You will have to remove the primary coverand the primary chain. The Stator is bolted to the engine at the crankshaft.
yes
Sunoco, makes Harley Davidson engine oil
Not without major modification/fabrication.
no
This procedure is covered in detail in the proper manual for your model
45 degrees
The oil drain plug on a 2001 Harley Davidson Road Glide is located on the bottom of the engine. It allows the coil to be quickly drained during maintenance.
Ask your friendly local Harley-Davidson dealer. . . ,
The headquarters for Harley Davidson American is located in Milwaukee, Wisconsin in the United States of American. They have dealerships in all 50 states.