What was found
PHX - C8 CK - C - CRACK FOUND IN NR 1 PYLON, O/B SIDE VERTICAL STIFFENER, 1 INCH LONG AT PPS 153, PPWL 143. MAINTENANCE REMOVED AND REPLACED THE STIFFENER IAW B757 SRM 51-10-02, PG 2.
- Difficulty date
- September 9, 2001
- Submitted
- October 29, 2001
- Operation
- Air carrier
- Aircraft
- N901AW
- Make and model
- Boeing 7572S7
- Aircraft serial
- 23321
- Aircraft time
- 62,268 hours, 24,160 cycles
- System (JASC)
- 5410 · Nacelle/Pylon, Main Frame
- Part
- Stiffener
- Part number
- 311N5002413
- Condition
- Cracked
- Location
- Nr 1 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.