What was found
LEFT HORIZONTAL IN SPAR RIB THIRD VERTICAL STIFFENER CRACKED AT HSS 120.3. R & R STIFFENER IAW SRM.
- Difficulty date
- December 8, 2017
- Submitted
- January 18, 2018
- Operation
- Air carrier
- Aircraft
- N7887A
- Make and model
- Boeing 737752
- Aircraft serial
- 35123
- Aircraft time
- 36,524 hours, 17,282 cycles
- System (JASC)
- 5510 · Horizontal Stabilizer Structure
- Part
- Stiffener
- Part number
- 175A140520
- 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.