I arrived to perform a diagnostic on an air conditioning unit. Upon arrival customer informed tech that there was a noise coming from their condenser when it turned on and off. While unit was running tech pulled disconnect and fan made a clunking sound. Tech checked wiring inside unit and capacitor. All were fine. Tech checked blade of fan. Nothing was obstructing fan. After talking to supervisor. Tech feels that fan motor is going bad. This issue has been reported by other techs who worked on unit. Customer may call back into the office to get a part replacement scheduled.
