What was found
EA 5510-01843 REV H: STA 92.70 4TH STIFFNER ABOVE CHEM MILL VISUAL CRACK INDICATION. REPAIRED L/H HORIZ STABILIZER IN SPAR RIB 92.7 4TH STIFFNER FROM L/E IAW B737 SRM 55-10-09-2R-4.
- Difficulty date
- November 9, 2022
- Submitted
- November 11, 2022
- Operation
- Air carrier
- Aircraft
- N77520
- Make and model
- Boeing 737824
- Aircraft serial
- 31658
- Aircraft time
- 39,208 hours, 13,487 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Part number
- 182A5301
- 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.