Replacing a deep water well pump
I've purchased a home that has a deep water well pump. The pump has burned out and needs to be repalced. It's a 141 foot deep well. The well was dug in 1979, don't know if the pump is original but there is a rope attached to it for retraction. I assume I can attach a come-a-long and attempt to pull it up. Where should I anchor the come-a-long at? Is there any air pressure to compensate for?
I'm at a total loss about this and would welcome any advice given.
Thank you,
High and Dry