- Difficulty date
- May 4, 2020
- Submitted
- May 19, 2020
- Operation
- Air carrier
- Make and model
- Boeing 7377BD
- Aircraft serial
- 35109
- Aircraft time
- 44,939 hours, 22,627 cycles
- Part
- Stiffener
- 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
LEFT HAND HORIZONTAL STABILIZER INSPAR RIB; AT STAB. STA. 120.30; 4TH VERTICAL STIFFENER IS CRACKED. / REPAIRED 4TH VERTICAL STIFFENER ON L/H HORIZ.STAB. INSPAR RIB AT STAB. STA.120.30 IAW SRM 55-10-09-2R-4 PARA.4 & FIG.202. 2166C 11MAY20