What was found
HORIZONTAL STAB CONTROL BOX INTERNAL. CORROSION ON THE OTBD SIDE OF RIB 2L LOWER LT STRINGER 11, VERTICAL LEG FWD SIDE. INSTALLED A NEW HORIZONTAL STABILIZER STRINGER IAW SRM 31-40-02 & REA 47308 AB01. AIRCRAFT GROUNDED.
- Difficulty date
- February 23, 2018
- Submitted
- February 27, 2018
- Operation
- Air carrier
- Aircraft
- N255CM
- Make and model
- Boeing 767223
- Aircraft serial
- 22316
- Aircraft time
- 83,201 hours, 22,789 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Stringer
- Part number
- 182T41111
- Condition
- Corroded
- 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.