SDR AWXA9900282

Service difficulty report · Frame · Boeing 737277

Difficulty date: August 31, 1999
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N181AW
Make and model: Boeing 737277
Aircraft serial: 22648
System (JASC): 5311 · Fuselage Main, Frame
Part: Frame
Part number: BAC15048180
Condition: Cracked
Location: Bs 907
Stage of operation: IN
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

CORROSION AFT PIT STA 907 BETW STR 25L AND 26L, FRAME HAS CORROSION ON AFT SIDE WITH CRACKS AT FWD SKIN ATTACH AREA, REF X2D53002. REMOVED DAMAGED AREA, FABRICATED, TREATED, PRIMED AND INSTALLED REPAIR ANGLE AND FILLER IAW 737SRM 53-10-4, 51-10-2, AND 52-30-2. MAT'L .063 SHT 7075-0 QQA 250/13, HEAT TREATED 7075T6 FOR REPAIR ANGLE .050 SHT.