What was found
L/H HORIZONTAL STAB.L/E FRONT SPAR INTERNAL RIB 4 STIFFENER NO.3 CRACKED @ LOWER RADIUS.REPAIRED L/H HORIZONTAL STAB RIB 4 STIFFNER NO.3.
- Difficulty date
- June 27, 2022
- Submitted
- June 27, 2022
- Operation
- Air carrier
- Aircraft
- N78501
- Make and model
- Boeing 737824
- Aircraft serial
- 31602
- Aircraft time
- 49,402 hours, 18,029 cycles
- System (JASC)
- 5510 · Horizontal Stabilizer Structure
- Part
- Stiffener
- Part number
- NA
- Condition
- Cracked
- Location
- Lh Hori Stab Rib
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.