ocr: Sheathed temperature Closeout cap sensor density wires probe (2), wires (2), Blowout disc and heater wires (6) Fan motor Fluid temperature sensor Temperature Thermostat Heater sensor Lower temperature fill tube sensor Heater - I - - - - - - - - Density sensor, inner tube - - - - - - Capacitance Insulation Density Heater sensor assembly gauge Fan motor probe Tank Contiguration Tank Contiguration (Before Apollo 14) (Apollo 14, Onward)