1. CHECK THE SPRING IF STILL OK OR HAVE
2. IF BROKEN ASK FOR SERVICE DON’T BRING IN OFFICE

3.CHECK THE SPRING ON THE BRAKE CABLE IF HAVE PULL TO MAKE IT LONGER
4. IF DON’T HAVE ASK BRANCH TO DO HOME SERVICE

5.POSSIBLE PROBLEM BRAKE HANDLE, BRAKE CABLE OR BRAKE HUB COVER
6. IF BRAKE IS THE PROBLE BETTER TO ASK FOR HOME SERVICE FOR SAFETY ISSUE