What was found
SUSPECT CRACK ON RT RIB 3 STA 111.10 ON #3 STIFFINER LWR TRANSITION AREA. ACCOMPLISHED PERMANENT REPAIR AT RIGHT HORIZ STAB RIB 3 STA 111.10 #3 STIFFENER LOWER TRANSITION AREA PER SRM 55-10-09-2R-4 DETAIL A FIG 202.
- Difficulty date
- March 25, 2026
- Submitted
- March 30, 2026
- Operation
- Air carrier
- Aircraft
- N53442
- Make and model
- Boeing 737924ER
- Aircraft serial
- 33536
- Aircraft time
- 52,770 hours, 18,868 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Part number
- 182A53034
- Condition
- Cracked
- Location
- Zone 300
- 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.