What was found
INSPECTION TYPE:C M/D BS 1800 STR 22-23R FRAME I/B CHORD FOUND CRACK. CRACK LENGTH .5 INCH. M/D BS 1800 STR 22-23R FRAME I/B CHORD REPAIRED AS PER RS R53-62-35721 AND UPS EO B747-5310-26036.
- Difficulty date
- January 9, 2007
- Submitted
- February 9, 2007
- Operation
- Air carrier
- Aircraft
- N672UP
- Make and model
- Boeing 747123
- Aircraft serial
- 20324
- Aircraft time
- 76,834 hours, 22,085 cycles
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Condition
- Cracked
- Location
- Bs 1800 S22-23r
- 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.