I'm a first year grower looking for an online diagram or owners manual for my 500 gallon orchard pto sprayer. No brand name or serial numbers are visible except for "Kingston" on a couple of springs. The belts keep coming off and the pulley that drives the pump keeps coming out of alignment. I'm having difficulty diagnosing the cause and have been unable to locate any useful diagrams or references online.
Thank you for any assistance. Sara Lipe Lipe Orchards Carbondale, Illinois, USA