As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENG 4 FIRE LOOP A & B INOP. WORK DONE PER AMM 26-10-01 & 26-11-00. INSTALLED NEW CIRCUIT CARD FOR ENG 4 OVHT DET LP A POSITION A19, ENG 4 FIRE DET LP A POSITION A16, ENG 4 FIRE DET LP B POSITION A17 & ENG 4 OVHT DET LP B POSITION A20. PERFORMED GROUND TEST IAW AMM 26-11-00, NO DEFECTS NOTED AT THIS TIME. DMI 213041 CLOSED. PER CUSTOMER REQUEST, R/R #4 AFLOTS CARD IAW AMM 26-10-01. OPS TEST GOOD IAW AMM 26-11-01. NO DEFECTS AT THIS TIME.