SDR DU4R2007019

Service difficulty report · Support · Boeing 757232

Difficulty date: January 17, 2007
Submitted: January 24, 2007
Operation: Air carrier
Filed by: DU4R141M
AAR Aircraft Services, LLC
Aircraft: N684DA
Make and model: Boeing 757232
Aircraft serial: 27104
Aircraft time: 47,715 hours, 21,659 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Support
Condition: Corroded
Location: Bs 1470
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

CORROSION AFT CARGO BS 1470 RBL 16.10 CARGO SUPPORT STRINGER CORROSION AROUND NUT PLATE HOLE. REPAIRED BY REMOVING FLOOR SUPPORT BS 1445 TO BS 1555, FABRICATED AND INSTALLED NEW FLOOR SUPPORT 60" BY 3-1/2" FROM 7075-T6 .063" IAW B757 SRM 53-60-53, FIG 1, AND 51,10-01 PG 3-7, 21 AND 51-40-02.