SDR DALA1131965810

Service difficulty report · Skin · Boeing 757351

Difficulty date: May 8, 2011
Submitted: May 9, 2011
Operation: Air carrier
Aircraft: N590NW
Make and model: Boeing 757351
Aircraft serial: 32990
Aircraft time: 30,082 hours, 9,613 cycles
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Skin
Condition: Damaged
Location: Fuselage
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

FWD CARGO DOOR FRAME SKIN DAMAGED AT STA 620 STGR 24 TRIMMED OUT DAMAGE. NEEDS HFEC 141236, PERFORMED HFEC PER NDT MANUAL PART 6 51-00-01. ALL DAMAGE REMOVED. 97579, PERFORMED HFEC OF FASTENER HOLES PER PART 6 51-00-16 OF NDT MANUAL. NO FAULTS. FABRICATED DOUBLER NR 1 FROM .100 2024-T3, NR 2 FROM.160 -T3 TREATED AND PRIMED. INSTALLED WET WITH 1422 B-2 AS PER ERA 492527-14. REPAIR ID PER PS 900-5-1 NO 04.