front left side.
walk to the right side of the bike. lay down and look under the middle of the bike. just behind the engine and directly below the tranny is an oil pan. the oil drain plug is on the very front of the pan. the tranny drain plug is on the side facing you.
7/16 ID 9/16 OD size 013 It is a common o ring size & can be bought at any hardware store,
Drain plug on the bottom
The 2003 Harley-Davidson Heritage Softtail transmission drain plug is on the bottom of the transmission. The drain plug is flush with the bottom of the transmission. You can remove it with a half inch ratchet.
The oil drain plug on a Harley Davidson 003 Dyna Wide Glide is located on the left side of the oil drain pan. The right side contains the transmission drain plug.
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.
On a 1993 Harley Davidson Low Rider custom, the transmission drain plug is underneath the transmission. The filler plug is on the side of the transmission case.
oil tank
The plug is on the bottom of the oil tank. There is no oil drain on the engine.
The drain plug for a 1999 Harley Davidson soft tail is located at the bottom of the oil tank. There is a rubber hose leading to the frame, follow it to the right side of the frame. It is located under the bike on the frame.
buy a pump and drain tank only, do not run dry if it's fuel injection
I am trying to find drain plug on 93 flh.