What was found
LEVEL 2 CORROSION R-1 DOOR DRAIN CHECK VALVE CORRODED AND STUCK CLOSED. REMOVED AND REPLACED R-1 DOOR DRAIN CHECK VALVE IAW MD-80 MM 20-10-13. OPS CHECK GOOD, C/W ON JOB CARD 9740/8000-008. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEVEL 2 CORROSION R-1 DOOR DRAIN CHECK VALVE CORRODED AND STUCK CLOSED. REMOVED AND REPLACED R-1 DOOR DRAIN CHECK VALVE IAW MD-80 MM 20-10-13. OPS CHECK GOOD, C/W ON JOB CARD 9740/8000-008. (M)