What was found
NR 3 PYLON LOWER SPAR WEB CRACKED AT OUTBOARD NAC STA 229. REPAIRED WEB IAW B747 SRM 54-10-03 FIG 23.
- Difficulty date
- March 29, 2006
- Submitted
- March 30, 2006
- Operation
- Air carrier
- Aircraft
- N716CK
- Make and model
- Boeing 747122
- Aircraft serial
- 19753
- Aircraft time
- 90,915 hours, 22,997 cycles
- System (JASC)
- 5411 · Nacelle/Pylon, Frame/Spar/Rib
- Part
- Spar
- Condition
- Cracked
- Location
- Nr 3 Pylon
- Stage of operation
- IN
- How discovered
- E
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.