What was found
BS312 FRAME CRACKED AT FACTORY END ABOVE STR5L LBL37; WL284<[01] PERFORMED REPAIR AT FRAME PER EA M-22-153-01244 CUSTOMER CARD TTG8Q01B51T7;[02] VERIFIED ACTION COMPLETE.
- Difficulty date
- March 11, 2026
- Submitted
- April 9, 2026
- Operation
- Air carrier
- Aircraft
- N8631A
- Make and model
- Boeing 7378H4
- Aircraft serial
- 42385
- Aircraft time
- 39,753 hours, 19,327 cycles
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Condition
- Cracked
- Location
- Zn 200
- 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.