On mine, the oil stick cap has a wide and a narrow notch on opposite sides. Line the stick up so that the notches match properly. Press down a little and turn clockwise as you push the cap in. WHen it seats, press down a little and the button will click into the down position.
No
12 volt.
1 inch.
4.2 gallons
No. It has a carburetor.
It is 12 volts.
2004 fatboy oil change
98 horsepower
Saw online the gap is .040
no
You can't. You'll have to buy a manual.
4 with filter