SDR IPXA11B65597

Service difficulty report · Frame · Boeing 7474R7F

Difficulty date: February 21, 2011
Submitted: March 23, 2011
Operation: Air carrier
Aircraft: N583UP
Make and model: Boeing 7474R7F
Aircraft serial: 25867
Aircraft time: 90,628 hours, 15,846 cycles
System (JASC): 5311 · Fuselage Main, Frame
Part: Frame
Condition: Cracked
Location: Bs 860
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:C, M/D STA 860 RT TENSION TIE FASTENER HOLE FOUND 2EA FASTENER HOLES CRACKED AT FRAME LAYER. M/D STA 860 RT TENSION TIE ATTACHED FRAME REPAIRED IAW RS R53-25-36963 & EO B747-5310-41901-A. REF NRC FGV512991 FOR WORKING DETAIL

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