What was found
CRACK IN LT STABILIZER RIB AT STATION 166.3, ON THE 3RD VERTICAL STIFFENER AFT LOWER RADIUS. INSTALLED DOUBLER REPAIR IAW SRM 55-10-09-2R-4 & EA 255565.
- Difficulty date
- October 24, 2015
- Submitted
- October 26, 2015
- Operation
- Air carrier
- Aircraft
- N816NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31081
- Aircraft time
- 19,399 hours, 7,470 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- 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.