What was found
AIRCRAFT WAS IN BASE MX. LT HORIZONTAL STABILIZER RIB AT STABILIZER STATION 92.7 IS CRACKED AT VERTICAL STIFFENERS 1, 2, 4 & 4. REPAIRED RIB IAW SRM 55-10-09-2R-4 & EA 258599.
- Difficulty date
- March 22, 2016
- Submitted
- March 23, 2016
- Operation
- Air carrier
- Aircraft
- N916AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29517
- Aircraft time
- 50,342 hours, 20,203 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Part number
- 182A5301
- 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.