What was found
UPON REMOVAL OF LEFT HORIZONTAL L/E FOUND CRACKED MACHINED RIB STIFFENER AT STAB STA 101.9 2ND STIFFENER FROM FRONT. REPAIRED IAW B737 800 SRM 55 10 09 FIG 202.
- Difficulty date
- February 7, 2012
- Submitted
- February 13, 2012
- Operation
- Air carrier
- Aircraft
- N553AS
- Make and model
- Boeing 737890
- Aircraft serial
- 34594
- Aircraft time
- 23,330 hours, 7,348 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Part number
- 182A53021
- Condition
- Cracked
- Location
- Horiz Stab
- 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.