SDR HALA0600861

Service difficulty report · Floorbeam · Boeing 767332

Difficulty date: July 12, 2006
Submitted: November 11, 2006
Operation: Air carrier
Aircraft: N596HA
Make and model: Boeing 767332
Aircraft serial: 23276
Aircraft time: 59,458 hours, 28,903 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
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

FUSELAGE INTERIOR FLOOR STRUCTURE, BS 303 RBL 0 TO 64 WL 200, FLOORBEAM CORRODED AT NUMEROUS FASTENER HOLES. REMOVED .040 MATERIAL 2" BY 4" AREA FROM AN ORIGINAL THICKNESS OF.100. FOUND TO BE OUT OF LIMITS PER SRM 53-00-51. REMOVED DAMAGE T-CHORD, FABRICATED NEW T-CHORD FROM BAC 1505-39375 7075-T6 LOT 711525. FABRICATE 2 ANGLES FROM 7075T6 LOT 663649. INSTALLED REPAIR. ALL WORK DONE IAW SRM 53-00-51/201 AT BS 303, RBL 0-RBL 84, WL 200.