What was found
INSPECTION TYPE:C NR 2 PYLON, RT INTERIOR RIB CRACKED AT NAC STA 210 BELOW MID SPAR, CRACK LENGTH 2.5". NR 2 PYLON RT INTERIOR RIB AT NAC STA 210 BELOW MID SPAR AREA REPLACED AS PER SRM 51-10-01 PG 9 AND INSTALLED AS PER SRM 51-30-02.
- Difficulty date
- February 5, 2006
- Submitted
- February 22, 2006
- Operation
- Air carrier
- Aircraft
- N522UP
- Make and model
- Boeing 747200
- Aircraft serial
- 21936
- Aircraft time
- 72,217 hours, 16,929 cycles
- System (JASC)
- 5411 · Nacelle/Pylon, Frame/Spar/Rib
- Part
- Rib
- Part number
- 65B90407603
- Condition
- Cracked
- Location
- Nr 2 Pylon
- 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.