Oil City Derby Girls was created in 2005.
Oil City Symphony was created in 1987.
Oil City Athletic Club was created in 1893.
Oil City Pennsylvania Railroad Bridge was created in 1902.
The derby is the cover on the left side of the bike where the primary oil goes. It'ts called a derby cover,
Remove the derby ( round ) cover from the primary. Fill until the oil tries to run out. Replace the derby cover. Most of us run the same oil in the primary as in the engine.
remove the derby ( round ) cover on the primary. fill until the oil tries to run out. replace the derby cover. we use the same oil as in the engine. 20/50
remove the derby ( round ) cover on the primary. fill until the oil tries to run out. replace the derby cover. we use the same oil as in the engine. 20/50
I believe it is SAGE DERBY
Most of us use 20/50 oil. same as we use in the engine. Simply remove the derby cover, fill until it tries to run out the derby, replace the derby cover. Harley recommends their own fluid. Either way is your own decision.
remove the derby cover from the primary. Fill until it tries to run out. Replace derby cover.
commonly about a quart. Fill until it tries to run out the derby cover. replace derby and go.
Torx screw below derby cover.