SDR UPS04442243

Service difficulty report · Engine · Boeing 747123

Difficulty date: April 22, 2004
Submitted: April 23, 2004
Operation: Air carrier
Aircraft: N676UP
Make and model: Boeing 747123
Aircraft serial: 20101
Engine: Pwa JT9D7A
System (JASC): 7200 · Engine (Turbine/Turboprop)
Part: Engine
Condition: Flamed Out
Location: Nr 2
Stage of operation: CR
How discovered: O
Nature of condition: Y, J
Precautionary procedure: A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

DURING CRUISE NR 2 ENG FLAMED OUT AT 37K DURING CROSSFEED FROM NR 3 TANK. OIL PRESS REMAINED 10PSI, N1 25 PERCENT, N2 28 PERCENT ENG WAS SHUTDOWN FOR APPROX 25MIN. CREW ATTEMPTED RESTART AT 33K PER QRH - NO JOY, CREW COMPLETED ENG SEVERE DAMAGE CHECKLIST. COMPLIED WITH MM 71-00-42 AND MM 72-00-00 NO DEFECTS NOTED. REF. ITEM 3 LOGPG 195499 SUSPECT CROSSFEED VALVE AT FAULT RAN ENG NR 2 NO DEFECTS NOTED.