SDR UALA2011072203734

Service difficulty report · Structure · Boeing 777222

Difficulty date: July 20, 2011
Submitted: July 28, 2011
Operation: Air carrier
Aircraft: N220UA
Make and model: Boeing 777222
Aircraft serial: 30223
Aircraft time: 42,456 hours, 5,271 cycles
Engine: Pwa PW40903
System (JASC): 5410 · Nacelle/Pylon, Main Frame
Part: Structure
Condition: Damaged
Location: Nr 1 Fan Cowl
Stage of operation: IN
How discovered: V
Nature of condition: O
Precautionary procedure: K

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

What was found

NR 1 ENG LT FAN COWL HAS GROUND DAMAGE FROM O2 CART. ACCOMPLISH ENGINE AND STRUT DAMAGE CONDITIONAL INSP PER MM. NR 1 ENGINE LH FAN COWL DAMAGED DUE TO CONTACT WITH OXYGEN CART. REMOVED NR 1 ENGINE OUTBOARD FAN COWL FOR REPAIR PER AMM.