- Difficulty date
- April 13, 2020
- Submitted
- May 5, 2020
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32464
- Aircraft time
- 56,047 hours, 33,294 cycles
- Part
- Stiffener
- Condition
- Cracked
- Location
- Rt 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
RH HORIZONTAL STAB RIB ASSY 4 (STAB STA 120.30) STIFFENER 2; 3; AND 4 ARE CRACKED. / REMOVED DAMAGE AND INSTALLED REPAIRS TO DAMAGED STIFFENERS IAW SRM 55-10-09-2R-5. ON R/H HORIZONTAL STAB RIB ASSY 4 (STAB STA 120.30) 2933C 4/27/20 STIFFENER 2;3 AND 4.