What was found
UPON REMOVAL OF THE L1 MOP SILL THE BS 348.20 FRAME LOWER ANGLE WAS FOUND CRACKED AT LOWER FASTENER HOLE. ACFT GROUNDED. R & R FRAME ANGLE IAW SRM 51-40-02-0G-0.
- Difficulty date
- February 19, 2014
- Submitted
- March 20, 2014
- Operation
- Air carrier
- Aircraft
- N760AS
- Make and model
- Boeing 7374Q8
- Aircraft serial
- 25098
- Aircraft time
- 67,646 hours, 38,751 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Support Frame
- Part number
- 651768537
- Condition
- Cracked
- Location
- L1 Mop Sill
- 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.