What was found
LEFT, 10TH STAGE BLEED AIR DUCT, MESSAGE. REPLACED THE LEFT HAND 14TH STAGE BLEED AIR VALVE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT, 10TH STAGE BLEED AIR DUCT, MESSAGE. REPLACED THE LEFT HAND 14TH STAGE BLEED AIR VALVE.