What was found
AIRCRAFT WAS IN BASE MX. RT HORIZONTAL STABILIZER RIB AT STABILIZER STATION 92.7 HAS CRACKS IN THREE VERTICAL SUPPORTS. REPAIRED RIB IAW SRM 55-10-09-2R-4 & EA 256905.
- Difficulty date
- January 17, 2016
- Submitted
- January 19, 2016
- Operation
- Air carrier
- Aircraft
- N921AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29522
- Aircraft time
- 48,594 hours, 19,571 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Part number
- 182A5301
- Condition
- Cracked
- Location
- Rt 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.