- Difficulty date
- June 7, 2020
- Submitted
- June 30, 2020
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29852
- Aircraft time
- 55,234 hours, 32,820 cycles
- Part
- Rib
- Condition
- Cracked
- Location
- Lt Horiz Stab
- 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.
What was found
CRACK INSPAR RIB 4 LT HORIZONTAL STAB (3 EA). PERFOMED PERMANENT REPAIR ON INSPAR RIB STAB STA 120.30 AND 18 INCH FROM FRONT SPAR LT HORIZONTAL STABILIZER IAW SRM 55-10 -09-2R-5 REPAIR 5 FIGURE 204 SHEET 1. NO FURTER ACTION OR INSPECTIONS REQUIRED.