Drink beer and then recycle glass bottle or aluminum can
Then research recycling route for all recycled and non-recycled waste products If you need further help, I’m available over the phone at https://www.6ya.com/expert/gene_9f0ef4df2f9897e7
Check on the bottom of the unit, the shaft usually goes all the way through and on the bottom has a socket you can put an allen wrench in to twist it. IF that is not the case, you can use a wooden broom handle through the opening in the sink as a lever to break loose any jams
The one thing they don't tell you in the instruction guide is how to hold the garbage disposal in place while attempting to connect it to the drain collar.
After trying to lift, balance, and align the disposal to the point my arm was getting warn out it finally occurred to me that there was definitely an easier way. I went down to my car and got my scissors jack, put the disposal on the jack, and slowly eased it into place until it mated with the drain collar. Easy as pie from there on.