SDR AWXA200400468

Service difficulty report · Shear Web · Boeing 757225

Difficulty date: April 26, 2004
Submitted: May 4, 2004
Operation: Air carrier
Aircraft: N907AW
Make and model: Boeing 757225
Aircraft serial: 22691
Aircraft time: 59,323 hours, 23,505 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Shear Web
Part number: 146N5318
Condition: Corroded
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

LCQ - MAJOR REPAIR - DURING C-07 CHECK EXFOLIATION CORROSION WAS FOUND ON AFT CABIN SHEAR DECK BETWEEN BS 1710 AND BS 1720, LBL 20 TO RBL 20. MAINTENANCE REMOVED CORRODED SECTION OF AFT CABIN SHEAR DECK FROM BS 1710 TO BS 1720, LBL 20 TO RBL 20; FABRICATED A FILLER, DOUBLER, AND REPAIR HAT SECTION; INSTALLED REPAIR PARTS IAW B757-200, SRM 53-60-51, FIG. 203, PG. 1-5.