What was found
R/H HORIZONTAL STA101.90 RIB IS CRACKED AT 1ST STIFFENER FROM LEADING EDGE.MARKED / PERFORMED HFEC INSPECTION ON R/H HORIZONTAL STAB RIB AT STA 101.90; NO CRACKS NOTED ON 1ST VERT STIFFENER IAW 737 NDTM PT 6. 51-00-00 PROC 23.
- Difficulty date
- June 8, 2019
- Submitted
- March 10, 2022
- Operation
- Air carrier
- Aircraft
- N736SA
- Make and model
- Boeing 7377H4
- Aircraft serial
- 27868
- Aircraft time
- 69,907 hours, 41,216 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Condition
- Cracked
- Location
- Rh Hor 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.