What was found
LEFT WING LE UPPER SKIN ILES 630-662 HAS EDGE DELAMINATION AND CORNER CRACKED. AREA PREPPED AND CLEANED FOR REPAIR IAW SRM 51-70-06-OG-0. CLEANED THE SURFACE IAW AMM 51-21-02. APPLIED TOP COAT IAW AMM 51-24-11.
- Difficulty date
- May 16, 2017
- Submitted
- May 17, 2017
- Operation
- Air carrier
- Aircraft
- N464MC
- Make and model
- Boeing 747446
- Aircraft serial
- 26341
- Aircraft time
- 93,524 hours, 17,407 cycles
- System (JASC)
- 5730 · Wing, Plate/Skin
- Part
- Skin
- Condition
- Delaminated
- Location
- Lt Wing
- 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.