Manuals and new parts are still available for the Brower 845 and 846 incubators. BYC member dbcooper02 kindly shares a .pdf manual for the 845 that includes info on the egg roller mechanism that was sold as an option.
Brower will mail you an operator manual for non-current models and will...
Quintinp - thank you for posting the pic of the Brower Thermometer that sold with this model - the 103 F recommended temp for this model is the info I was scanning the forum. Have you run a batch of eggs yet? Did you use the 103 temp atop the egg setting in still-air mode? Or do you use the 12...