It depends on which seal you are talking about, mainshaft or shifter.
5000
Can't do it. The engine and transmission cases are different from 2002 to 2007. You would have to buy a cassette kit or complete transmission to upgrade your 2002 to a 6 speed.
three quarts if you drain everything and change the filter
Take it to a shop, or if you prefer to do it yourself then find a website that teaches you how to.
Depends on the model.
How to change head gasket on a harley sportster motorcycle?
Depends, what year??
After you put that down
To change the gear oil on a 1996 Harley Davidson Sportster, first ensure the motorcycle is on a level surface and the engine is cool. Remove the drain plug located at the bottom of the transmission case to let the old oil drain out completely. Replace the drain plug, then fill the transmission with the recommended gear oil through the fill plug until it reaches the proper level, usually just below the fill hole. Finally, replace the fill plug securely and check for any leaks.
To change the transmission oil on a 2007 Harley Davidson Fat Boy, first, ensure the bike is on a level surface and the engine is warm. Remove the transmission drain plug and allow the old oil to fully drain into a pan. Once drained, replace the drain plug, then remove the transmission fill plug and use a funnel to add new transmission oil until it reaches the appropriate level. Finally, replace the fill plug and check for any leaks.
The 2005 Harley-Davidson Road King typically requires about 3 quarts of transmission fluid when performing a transmission fluid change. It's important to use the recommended type of fluid, which is usually Harley-Davidson's own transmission fluid or an equivalent. Always check the owner's manual or service manual for the most accurate information and specific procedures.
Remove the Seat.