What was found
LEFT WING LE BULL NOSE CHANNEL AT ILES 552 FOUND CRACKED. REPAIRED IAW R1-57-41-11988, REV A.
- Difficulty date
- July 22, 2017
- Submitted
- July 28, 2017
- Operation
- Air carrier
- Aircraft
- N475MC
- Make and model
- Boeing 74747UF
- Aircraft serial
- 29252
- Aircraft time
- 75,187 hours, 13,694 cycles
- System (JASC)
- 5720 · Wing Miscellaneous Structure
- Part
- Channel
- Condition
- Cracked
- Location
- Lt Wing
- 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.