- Difficulty date
- August 18, 2022
- Submitted
- September 27, 2022
- Operation
- Air carrier
- Aircraft
- N492WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33866
- Aircraft time
- 60,350 hours, 35,654 cycles
- Part
- Rib
- Condition
- Cracked
- Location
- R/H Horiz. Stab.
- 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 LEADING EDGE SKIN RIB ON L/E STA 105.26 AT RT HORIZONTAL STABILIZER 2022-441103 / [01] REPLACED RIB LOC. LEADING EDGE STA 105.26 AT RT HORIZONTAL STABILIZER B737-700 SRM 51-10-02 ITEM:9; SRM 51-40-02 AND DWG 186A1001; SHEET:10 REV:A SHEET 10; SEE INDIVIDUAL SIGN-OFF BELOW;[02] TASK COMPLETED; RII <BR><BR>SEE INDIVIDUAL SIGN OFFS BELOW