What was found
LT HORIZONTAL STABILIZER RIB AT STAB LEADING EDGE STA 123.0 AFT STIFFENER CRACKED. R&R STIFFENER PER ER AND EA.
- Difficulty date
- September 18, 2018
- Submitted
- October 15, 2018
- Operation
- Air carrier
- Aircraft
- N259WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 35554
- Aircraft time
- 42,252 hours, 25,060 cycles
- System (JASC)
- 5514 · Horizontal Stabilizer Miscellaneous Structure
- Part
- Stiffener
- Part number
- 186A100041
- Part serial
- IC0855
- 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.