What was found
LEFT WING FIXED TE GROUND SPOILER SUPPORT RIB STRUCTURE AT WBL 432.65, IB FLANGE HAS A DEEP CHAFE FROM SPOILER BULB SEAL. REPLACED IAW SRM 57-51-02 & SRM 51-40-02.
- Difficulty date
- July 25, 2016
- Submitted
- July 26, 2016
- Operation
- Air carrier
- Aircraft
- N429MC
- Make and model
- Boeing 747481
- Aircraft serial
- 24833
- Aircraft time
- 93,683 hours, 13,280 cycles
- System (JASC)
- 5712 · Wing, Rib/Bulkhead
- Part
- Support Rib
- Part number
- 658B1086539
- Condition
- Chafed
- 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.