What was found
IN CRUISE FLIGHT, THE ENGINE INDICATOR CB 1E2 POPPED OUT. THE N1, N2, ITT, OIL PRESSURE, AND OIL TEMPERATURE INDICATORS LOST POWER. THE CREW DIVERTED TO A MAINTENANCE FACILITY WHERE THEY FOUND THE N2 GAUGE SHORTED INTERNALLY. (THIS FAILURE ALSO CAUSED THE DEEC BATTERY CB 92E2 TO OPEN. REPLACED N2 INDICATOR P/N 5423-713-80-10. OPS CHECKED OK. 697 HOURS TT ON N2 GAUGE.