What was found
HYD B RSVR LO LVL AT FL200 FOUND LEAK AT BLUE PRESSURE SWITCH 2074GJ, SUSPECT SEAL LEAKING. BLUE SYSTEM PRESSURE SWITCH WAS FOUND LOOSE AND HAD A CUT O-RING. INSTALLED A FRESH SEAL, REINSTALLED THE SWITCH, AND A PRESSURE CHECK CONFIRMS THERE IS NO MORE LEAK. BLUE SYSTEM READY FOR SERVICE.PARTS USED: 40-0595-3-1985,QTY :1