Just bought a lot with a 3 year old well! My problem is lights flicker when well pump cuts on and off! The pump will cycle off and on many times (6 to 8) before reaching the cutoff pressure of 50 lbs. The pressure switch and gage is located in the well casting and connected to a pitless adapter with a 1/2" dia. 6' long rubber hose! You can pull the switch and gage out of the well! The bladder tank is underground (Now exposed) 32' away! I dug up and adjusted the tank to 28 lbs of air pressure (when I checked it it only had 8 lbs). The line then runs 100' to the house. The contacts on the old pressure switch looked burnt, so I replace with New Switch (30/50)! Pump still cycles on and off many times before reaching cutoff pressure. Would putting the switch in the casting and connecting to the pitless adapter w/ 6' hose cause this problem or is the tank and switch to far apart? Any advice would be appreciated!