What was found
EXTERNAL FUSELAGE SKIN UPPER CROWN HAS WEAR UNDER DORSAL FIN BLADE SEAL CONTACT POINT. DEEPEST WEAR NOTED .008" BY NDT. MAJOR REPAIR: FABRICATED AND INSTALLED DOUBLER AND TRIPLER REPAIR PER SRM 53-60-01 REPAIR NR 9.
- Difficulty date
- October 5, 2006
- Submitted
- October 17, 2006
- Operation
- Air carrier
- Aircraft
- N351UA
- Make and model
- Boeing 737322
- Aircraft serial
- 24319
- Aircraft time
- 52,211 hours, 28,743 cycles
- Engine
- Ge CFM56*
- System (JASC)
- 5330 · Fuselage Main, Plate/Skin
- Part
- Skin
- Condition
- Worn
- Location
- Fuselage Crown
- 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.