What was found
Internal inspection of #4 pylon found aft horizontial flange of R/H Tee Chord cracked at NC 270 Bulkhead in area of upper link fitting. Crack is located at the end fastener hole.
- Difficulty date
- August 7, 2002
- Submitted
- August 14, 2002
- Operation
- Air carrier
- Aircraft
- N526MC
- Make and model
- Boeing 7472D7B
- Aircraft serial
- 22337
- Aircraft time
- 80,028 hours, 16,287 cycles
- System (JASC)
- 5411 · Nacelle/Pylon, Frame/Spar/Rib
- Part
- Tee Chord
- Part number
- 65B941071
- Condition
- Cracked
- Part time
- 80,028 hours, 16,287 cycles
- 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.