SDR IPXA11568349

Service difficulty report · Floorbeam · Boeing 75724APF

Difficulty date: July 8, 2011
Submitted: August 3, 2011
Operation: Air carrier
Aircraft: N401UP
Make and model: Boeing 75724APF
Aircraft serial: 23723
Aircraft time: 28,242 hours, 19,490 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Corroded
Location: Bs 1058
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

INSPECTION TYPE:C3, MAIN CARGO DECK: CORROSION ON FLOOR PANEL SUPPORT UPPER SURFACE; BS 1058, BL 0 TO RBL 25 REPLACED FLOOR PANEL SUPPORT (TEE) IAW SRM 53-00-04-1A 1, DWG PL 144N5005, SRM 51-10-02-0G, SRM 51-40-02-0G, SRM 51-40-05-0G, SRM 51-20-01-0G.

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