What was found
INSPECTION C, M/D RT BS 840, STR R11 TO R12 FRAME FOUND CRACK. REPAIRED BETWEEN STR 7R TO STR 12R AREA IAW RI-53-22-10294, REV A AND EO B747-5310-51858-A.
- Difficulty date
- August 11, 2013
- Submitted
- August 26, 2013
- Operation
- Air carrier
- Aircraft
- N581UP
- Make and model
- Boeing 7474R7F
- Aircraft serial
- 25866
- Aircraft time
- 92,346 hours, 15,824 cycles
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Part number
- 65B01735614
- Condition
- Cracked
- Location
- Bs 840
- 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.