iam having yamaha fazer..i had submitted my bike for servicing and the Ninan motor dealers did damage to my bike..they damaged tge air breed screw of carbeurator and my bike is still not in condition..I asked them for the replacement of carbeurator since they are the responsible one for the damage to the carbeurator.They didnt mind my demands and behaved in manner less way..please do severe decision such that my bike problem is resolved...seeking for help