Service difficulty report · Rib · Boeing 72725C

Difficulty date
January 27, 2003
Submitted
February 12, 2003
Operation
Air carrier
Aircraft
N947UP
Make and model
Boeing 72725C
Aircraft serial
19722
Aircraft time
63,836 hours, 46,760 cycles
Part
Rib
Condition
Cracked
Location
Bs870 S9 To S12
Stage of operation
IN
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 DURING EDDY CURRENT INSP.OF R/H BS870 FORGING 2 CRACKS WERE FOUND ON FWD INTEGRAL RIB AT S11. REF EO.B727-5310-3057 APPDX.D FOR PARTIAL REPLACEMENT OF TERMINAL F ITTING S9 TO S12 AND APPDX.C STEP 1.

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