SDR UALA2011031401201

Service difficulty report · Support · Boeing 757222

Difficulty date: March 12, 2011
Submitted: March 28, 2011
Operation: Air carrier
Aircraft: N570UA
Make and model: Boeing 757222
Aircraft serial: 26678
Aircraft time: 61,253 hours, 22,505 cycles
Engine: Pwa PW2037
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Support
Condition: Corroded
Location: Bs 1700
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

AFT CARGO COMPARTMENT LAVS, DUMP CHUTE SUPPORT STRUCTURE - LAV PAN AND SURROUNDING SKIN CORRODED AT BS 170 0, BETWEEN STR 27R-STR 29. REMOVED DAMAGED LAV PAN AND ADJACENT SKIN AREA, REPAIRED WITH NEW REPLACEMENT LAV PAN, PN 146N3650-64 AND EXTERNAL SKIN DOUBLER AND STRUCTURAL FILLER PER REO G13580, REV B ON NON ROUTINE 43771. PER EVA 80664.