Where is drain plug for trans . A picture would b nice

If automatic tran. your going to have to do a pan drop and filter change! If its a manual trans there should be a drain plug and a check plug ! unscrew drain plug and replace when fluids draining then fill threw check plug intil it starts to drip out hole then screw back on plug !!! autom . your going to have to take out all pan bolts( will start draining when few are loosened ) remove two allen bolts on old filter replace put new pan gasket on and screw back on evenly without pushing gasket out by overtightening them !!

there is a drain plug, take it out, let fluid drain out until it stops. put drain plug back in. find dipstick, take dipstick out, fill trans approx 3 qts. check level with engine off. use only HONDA trans fluid. If you cant do this, take it to a shop. You may need to bring your own trans fluid as most shops will not keep it in stock. should not cost much more than a engine oil change.

look on the left rear of the bottom of the trans pan under neath the bike kick stand side, ,the trans drain is midway on the bottom right side of the trans pan,can send a picture of it if needed,just send a reply.

it sounds like your transmission is overheating. second gear is the default limp home gear the trans goes to when it senses a problem. pull the plastic allen head drain plug on the bottom of the transmission and be careful to let just a little of the trans fluid drain. the fluid usually doesn't drain unless the drain plug is all the way out. it usually wont let a little out at a time... if the trans fluid is burnt, brown, black, or not a nice clear red, you'll need to replace the transmission.