I have a Whisperflo Pump dated from 2007, model number: WFE-8. It's a dedicated pump specifically for a waterslide feature for the pool. I turned it on to filter some water through it. It buzzed for a moment, then it fell silent and it's completely dead now. I'm able to manually rotate impeller. I replaced the motor capacitor and I tested to make sure it was getting power. Still dead. I feel like everything points to replacing the motor. Anyone have any additional things I should check? If not and I should just move onto replacing motor, is this something I can do myself....I'm fairly handy and have replaced a few things on my heater easily. Is there a guide to replacing this? Advice? Anything I should do in addition to replacing motor while I have it partly disassembled? Thanks in advance for any help and advice.