What was found
DURING INSPECTION, FOUND CRACKED TRANS RIBS NR 1 AND 2 AT HSS 92.70 ON THE RT HORIZONTAL STABILIZER INTERNAL AREA. MAINTENANCE REPAIRED THE RIBS IAW SRM 55-10-09, REP 4.
- Difficulty date
- April 18, 2018
- Submitted
- April 20, 2018
- Operation
- Air carrier
- Aircraft
- N391DA
- Make and model
- Boeing 737832
- Aircraft serial
- 30560
- Aircraft time
- 58,648 hours, 22,835 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- 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.