What was found
INSPECTION TYPE:C M/D BS 1485 STR 7R STRINGER END FOUND CRACKED. CRACK LENGTH .75 INCH. M/D BS 1485 STR 7R STRINGER REPAIRED AS PER RS R53-61-35651 AND UPS EO EO B747-5310-25550.
- Difficulty date
- October 16, 2006
- Submitted
- November 17, 2006
- Operation
- Air carrier
- Aircraft
- N677UP
- Make and model
- Boeing 747123F
- Aircraft serial
- 20391
- Aircraft time
- 97,105 hours, 24,042 cycles
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Stringer
- Part number
- 65B04368131
- Condition
- Cracked
- Location
- Bs 1485 S7r
- 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.