As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER ENG START RT ENG BLEED OFF LIGHT WOULDN’T EXTINGUISH. TRANSFERRED TO MDDR 142467 IAW MEL 36-11-01-01A, CAT C, DUE DATE 25FEB21. PER FIM TASK PERFORMED BITE OF AIR SUPPLY MODULE FOUND PRV LISTED. UPON GVI OF PRV FOUND AIR SUPPLY LINE FITTING STRIPPED AND LOOSE. PRV ON ORDER. REMOVED AND INSTALL PRV AMM 36-11-18. OPS CHECK GOOD. THIS CLEARS DMI NR 142467.