What was found
INSPECTION TYPE: D2, A CRACK WAS FOUND ON THE FUSELAGE SKIN AT BS 983, STRINGER 38L. REPAIRED THE SKIN IAW SRM 53-20-01, REPAIR 2, DEVIATION SUPPORT BY SRID 4-4008924086 AND EO B747-5330-68221-A.
- Difficulty date
- March 9, 2018
- Submitted
- April 27, 2018
- Operation
- Air carrier
- Aircraft
- N581UP
- Make and model
- Boeing 7474R7F
- Aircraft serial
- 25866
- Aircraft time
- 108,153 hours, 18,127 cycles
- System (JASC)
- 5330 · Fuselage Main, Plate/Skin
- Part
- Skin
- Part number
- 65B041907
- Condition
- Cracked
- Location
- Bs 983
- 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.