SDR IPXA2024081337529

Service difficulty report · Floor Support · Boeing 7474R7F

Difficulty date: July 27, 2024
Submitted: August 21, 2024
Operation: Air carrier
Aircraft: N583UP
Make and model: Boeing 7474R7F
Aircraft serial: 25867
Aircraft time: 133,219 hours, 22,510 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Part number: 69B622651
Condition: Corroded
Location: Zone 200
Stage of operation: IN
How discovered: 9
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 - STRIP, LOWER FACE OF MAIN DECK CARGO FLOOR BEAM SUPPORT, STA 1860, LBL 36 AND LBL 52, TOTAL: 2EA (REPLACE). I.A.W AMM 20-51-01-912-008 REV 111 REPLACED FITTING AND PLATE. I.A.W AMM 51-24-13-607-010 REV 111 APPLY CORROSION PREVENTIVE COMPOUND.

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