SDR HALA0600567

Service difficulty report · Web · Boeing 767300

Difficulty date: July 12, 2006
Submitted: August 16, 2006
Operation: Air carrier
Aircraft: N596HA
Make and model: Boeing 767300
Aircraft serial: 23276
Aircraft time: 59,458 hours, 28,903 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Web
Condition: Corroded
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

CORROSION ON FUSELAGE INTERIOR FLOOR STRUCTURE, BS 406 RBL 62 WL 200, ON FLOOR WEB. BLENDED AREA 2" X 2" X .026", ORIGINAL THICKNESS IS .063" OUT OF LIMITS. FABRICATED REPLACEMENT WEB FOR BS 396 TO 412 RBL 54 TO 88.5 WL 200. REMOVED AND REPLACED WEB, MATERIAL USED WAS 7075T6-063, MATERIAL 706081, IAW SRM 51-40-02 AND BOEING DWG 141T2200.

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