Successful 5 hour replacement
My MBP battery was depleted and would only hold a charge for a few hours.
It took me 4.5-5 hours but I was able to replace the battery. Taking off the adhesive was the worst part. I’m happy with the replacement battery and it lasts for a long time.
I question if removing the entire logic board is required as this process took a very long time. It’s important to mark exactly where each screw goes. The adhesive remover did not work well. This process took 1-2 hours on its own.