What was found
L/H HORIZONTAL STABILIZER #4 RIB (STA. 120.30) HAD A CRACK ON THE #3 STIFFENER. / REPAIRED RIB PER SRM.
- Difficulty date
- December 10, 2019
- Submitted
- December 19, 2019
- Operation
- Air carrier
- Aircraft
- N7722B
- Make and model
- Boeing 73776N
- Aircraft serial
- 32668
- Aircraft time
- 45,358 hours, 22,512 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Part number
- 186A1401
- Condition
- Cracked
- Location
- Horizontal 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.