That plug is the drain plug for the primary and transmission oil supply.
The oil drain plug is at the bottom of the oil tank (for engine). Bottom rear of primary case for primary & transmission.
The 82 had the plug on the bottom of the oil tank. No plug on cases.
Bottom of the engine on the oil pan.
The engine oil drain plug is on the bottom rear of the engine oil pan. The transmission does not have a drain plug, you remove the pan to drain.The engine oil drain plug is on the bottom rear of the engine oil pan. The transmission does not have a drain plug, you remove the pan to drain.
The drain plug is under the engine, near the kick stand.
To change the transmission fluid in a 2006 Harley Sportster 1200, first ensure the bike is on a level surface and warm the engine slightly. Remove the transmission fluid drain plug located at the bottom of the transmission and let the old fluid drain completely. Replace the drain plug and refill the transmission with fresh fluid through the fill plug on the side, using the recommended type of transmission fluid. Finally, check the fluid level to ensure it's at the correct height and secure the fill plug.
The 2006 Chevy Trailblazer passenger side rear freeze plug is located near the back of the engine block. The freeze plug will be near the bottom of the engine block.
On the bottom of the engine mounted on the oil pan.
Manual says .038 - .043
The gap setting is 0.034 to 0.037.
The 2006 Cadillac STS V-6 engine oil drain plug can be found on the bottom of the oil pan. The drain plug can be removed with a half inch ratchet.
The oil drain plug on a 1999 Dyna Wide Glide is located on the bottom of the engine. It is on the right side of the engine.