SDR AWXA200100464

Service difficulty report · Stiffener · Boeing 737277

Difficulty date: August 18, 2001
Submitted: September 24, 2001
Operation: Air carrier
Aircraft: N181AW
Make and model: Boeing 737277
Aircraft serial: 22648
Aircraft time: 59,491 hours, 49,232 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Stiffener
Part number: 65163009
Condition: Cracked
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

MCN - C21 - C - BS 178 PRESS BULKHEAD WEB, AFT SIDE, VERT TEE CRACKED 1 INCH ON I/B SIDE, WL 184 TO 185, LBL 5.7, FOUND VISUALLY AND CONFIRMED BY HFEC. MAINTENANCE CUT OUT DAMAGED AREA OF VERT TEE AND FORMED REPAIR ANGLES, STRAPS AND FILLERS AND INSTALLED REPAIR PARTS IAW B737 SRM 53-10-11 PG 57 & 58.