SDR IPXA2B71951

Service difficulty report · Support · Boeing 7474R7F

Difficulty date: February 8, 2012
Submitted: March 2, 2012
Operation: Air carrier
Aircraft: N581UP
Make and model: Boeing 7474R7F
Aircraft serial: 25866
Aircraft time: 87,516 hours, 15,121 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Support
Part number: 453U156328
Condition: Corroded
Location: Bs 989
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: D, FWD CARGO BAY BS 989 END WALL LINER CUTOUT LOWER END BOTTOM LINER SUPPORT FOUND CORROSION AT SEVERAL AREA. FWD CARGO COMPT STA 989, END WALL LINER CUTOUT LOWER END BOTTOM LINER SUPPORT REPLACED AND INSTALLED IAW SRM 51-10-02 AND SRM 51-40-02, REV 60.

More about the Boeing 747-4R7F