SDR ABXA20160129034

Service difficulty report · Floorbeam · Boeing 767200

Difficulty date: January 29, 2016
Submitted: March 30, 2016
Operation: Air carrier
Aircraft: N797AX
Make and model: Boeing 767200
Aircraft serial: 23147
Aircraft time: 61,866 hours, 44,456 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Part number: 141T581478
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

CORRODED T CAP STATION 246, UNDER FWD LAVATORY AREA. REMOVED & FABRICATED NEW FLOORBEAM USING PO 0077887 7075-T6 .050, EXTRUSION IAW SRM 53-10-51 FIG 201. CORRODED, PN 141T5814-78, PART NAME CHORD, SN NSN, EXACT FS & BS LOCATION ON ACFT, FROM STATION 246, LBL 63 - LBL 81. ACFT WAS GNDED.

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