As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO PWM DUE TO THE FLIGHT CREW REPORTING THAT DURING CRUISE THE ENGINE PAGE POPPED UP AND BOTH OIL QUANTITIES WERE FLUCTUATING BETWEEN 2 AND 4 QUARTS AND BOTH OIL PRESSURES WERE IN THE RED AT 2 PSI. THE AIRCRAFT LANDED SAFELY AT PWM. (NOTE: THIS REPORT IS FOR #2 ENGINE, SEE AALA202406145803 FOR #1 ENGINE) MAINTENANCE FOUND #1 SYSTEM DATA ACQUISITION CONCENTRATOR (SDAC) INOPERATIVE AND REPLACED IT PER AMM 31-55-34. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED.** (CLOSED)