test everything,
listen to how it runs
test the brakes, clutch the choke'
ride it for a while and if its okay then no problem
i dont really know what chored your talkking about though, or hose whatever it is.
maybe ask your dad or someone that knows about dirt bikes.
i could help you but theres lots of chords on these and i dont know like which one exactly. sry =/ im only 14 so im not an expert. i can go look at our old xl80 and see what your talking about an possibly email you it im used too 2 strokes but ill look

For future reference always give year, make, engine size and model # when asking questions. We need all of that info to give an informed answer.
Sometimes the year can make a difference.

When you say "cord", do you mean an electrical wire? - plug it back in.
Do you mean it's part of the carb?
The cord is out of the carb?
Your question doesn't make sense.