- Difficulty date
- July 24, 2022
- Submitted
- September 6, 2022
- Operation
- Air carrier
- Aircraft
- N493WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32477
- Aircraft time
- 58,674 hours, 34,928 cycles
- Part
- Frame
- Condition
- Cracked
- Location
- Cabin Floor
- 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.
What was found
CRACK FRAME BS 312 AT LEVEL S-6L WL 282 AT PASSENGER CABIN 2022-409933 / [01] PERFORMED REPAIR LOC. BS 312 FRAME UPPER CHORD AT LBL 33 BETWEEN S-5L AND S-6L) I.A.W.B737-700 EA# M-22-153-01244;[02] PERFORMED REPAIR LOC. BS 312 FRAME UPPER CHORD AT LBL 33 BETWEEN S-5L AND S-6L) I.A.W.B737-700 EA# M-22-153-01244