What was found
CRACK ON FRAME BS 400 BTW STRINGERS 8R AND 9R AT CPAX. FRAME STA 400 BTW STRINGERS 8R AND 9R AT CPAX WAS REPAIRED PER ER/A 637351-14AD REV.ORIGINAL SECTION I PERMANENT REPAIR. (1876977) AIRCRAFT WAS GROUNDED
- Difficulty date
- October 21, 2026
- Submitted
- October 22, 2026
- Operation
- Air carrier
- Aircraft
- N3764D
- Make and model
- Boeing 737832
- Aircraft serial
- 30818
- Aircraft time
- 77,076 hours, 29,290 cycles
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Condition
- Cracked
- Location
- Zone 200
- 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.