All contact and approval was through Christina at Apex Imaging. Customer has three toilets that will not flush, started by angering the toilets and cleared two of the lines. The third toilet would flush intermittently, upon diagnosis the flush valve has stopped working. Returned with a new flush valve, and installed the new flush valve. Turned the water on and there were no leaks, pictures and video have been included with the job and also emailed to the customer.