What was found
SYSTEM INDICATES LT ENGINE BLEED LEAK, QRH CPMPLETED, INDICATION CLEARED WITH HP & LP BLEED VALVES CLOSED. R & R TEMP CONTROL VALVE AFTER INSTALLING NEW O-RINGS AT DUCTING FLANGES.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SYSTEM INDICATES LT ENGINE BLEED LEAK, QRH CPMPLETED, INDICATION CLEARED WITH HP & LP BLEED VALVES CLOSED. R & R TEMP CONTROL VALVE AFTER INSTALLING NEW O-RINGS AT DUCTING FLANGES.