What was found
CRACK INSPAR RIB LOCATED STAB STAB 120.30 AT 36 INCH FROM FRONT SPAR LT HORIZONTAL STAB. PERFORMED PERMANENT REPAIR ON INSPAR RIB LOCATED STAB STA 120.30 AT 36 INCH FROM FRONT SPAR LT HORIZONTAL STAB IAW SRM 55-10-09-2R-5 REPAIR 5.
- Difficulty date
- May 13, 2020
- Submitted
- June 8, 2020
- Operation
- Air carrier
- Aircraft
- N479WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33990
- Aircraft time
- 55,075 hours, 32,866 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- 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.