What was found
CRACK ON 65B23601-7 RIB OF LT HST L/E FAIRING LOWER SIDE AT 151.543. (REPAIR IAW NR T2011A55B-621 REV. 00 AND REV. 01.)
- Difficulty date
- March 10, 2011
- Submitted
- April 6, 2011
- Operation
- Air carrier
- Aircraft
- N499MC
- Make and model
- Boeing 74747UF
- Aircraft serial
- 29260
- Aircraft time
- 46,123 hours, 7,986 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Condition
- Cracked
- Location
- Horizontal 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.