As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER DEPARTURE ON CLIMB OUT RECIEVED "STAB TRIM" "MACH TRIM" MSSG COMPLIED W/QRH WOULD NOT RE-ENGAGE. (EMERGENCY DECLARED) R & R NR 1 AND NR 2 FCC CARDS IAW AMM 22-12-14 PERFORMED OPS TEST IAW AMM 22-12-14-400-801. NO DEFECTS NOTED PARTS TRANSACTIONS ON AFDL 525162-3 AND 525163-1.