SDR DU4R2007106

Service difficulty report · Frame · Boeing 757232

Difficulty date: April 22, 2007
Submitted: April 24, 2007
Operation: Air carrier
Filed by: DU4R141M
AAR Aircraft Services, LLC
Aircraft: N604DL
Make and model: Boeing 757232
Aircraft serial: 22811
Aircraft time: 71,216 hours, 36,748 cycles
System (JASC): 5311 · Fuselage Main, Frame
Part: Frame
Condition: Corroded
Location: Bs 1645 S27l
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

FOUND CORROSION IN AFT CARGO PIT ON WASTE DRAIN LINE BOX FRAME AFT I/B CORNER BS 1645 S-27L. REPAIRED BY FABRICATING AND INSTALLING NEW INTERCOSTAL 21 BY 4.5 FROM, STRINGER REPAIR 39 BY 3 FROM BAC1498-204 7075-T62, STRINGER SPLICE 10 BY 3 FROM BAC1498-204 7075-T62, ATTACH ANGLE 5 BY 2 FROM 2024-T3 .063 AND WATER PAN P/N 146N3641-44 IAW BOEING DWG NR 146N3641 AND DPS 900-2 NR 5, B757 SRM 51-10-02, 51-40-02, 51-20-01, 51-20-05, 53-10-04, 53-00-03, 51-30-01 PG 8, AND 51-40-05.