I am assuming that it is the same as a 2004 CRF450R where the transmission drain is on the left hand side at the rear of the shifter and inset just below the drive sproket. It is a 12mm head bolt that looks like an engine casing bolt. Likewise the engine drain plug also looks like an engine case bolt and is located just forward of the toe part of the shifter and is a 10mm head. Both plugs are on the side of the casing as opposed to underneath which can be confusing. Hope this helps, Chris.
2006 honda odyssey engine oil drain plug torque
Drain plug on bottom of oil pan.
The oil drain plug is located on the bottom of the engine near the oil filter.
The oil drain plug is on the front of the motor below the oil filter.
The correct tightening torque for a 1990 Honda Accord oil drain plug is 29 foot pounds. This same torque applies to all Honda oil drain plugs.
Motorcycle oil
Bottom of the engine on the oil pan.
Bottom of the engine on the oil pan.
2003
In order to change the motor oil on a Honda XRM 125 you need to lift the bike on a motorcycle rack. You then need to unscrew the drain plug, let the oil drain out, put the drain plug back in, change the oil and put new oil in.
its in the pasenger side on the oil pan,
Remove the oil pan drain plug to drain the oil. Remove the lower radiator hose to drain the coolant.