SDR UALA2011100305340

Service difficulty report · Nose Cowl · Boeing 757222

Difficulty date: October 2, 2011
Submitted: October 6, 2011
Operation: Air carrier
Aircraft: N581UA
Make and model: Boeing 757222
Aircraft serial: 26701
Aircraft time: 612,444 hours, 21,662 cycles
Engine: Pwa PW2037
System (JASC): 7160 · Engine Air Intake System
Part: Nose Cowl
Condition: Punctured
Location: Nr 1 Engine
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 NOSE COWL HAS PUNCTURE DAMAGE TO INNER ACCOUSTICAL PANELS. 4 EACH FROM 12:00 TO 4:00, 3 EACH FROM 4 :00 TO 8:00 AND 6 EACH FROM 8:00 TO 12:00. REPAIRED ALL DAMAGE TO INNER ACCOUSTICAL PANELS ON NR 1 NOSE COWL REF EVA-72053. REPLACED NR 1 ENG NOSE COWL. PERFORMED OPS CHECK.