What was found
LEFT HORIZONTAL STABILIZER RIB AT HSS 138.70 IS CRACKED. REMOVED AND REPLACED THE RIB IAW DRAWING 182A5306, SRM 55-10-01-2R-11 AND EA 261979.
- Difficulty date
- July 13, 2016
- Submitted
- July 20, 2016
- Operation
- Air carrier
- Aircraft
- N846NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31101
- Aircraft time
- 19,556 hours, 7,745 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Part number
- 182A53063
- Condition
- Cracked
- Location
- Horizontal 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.