What was found
HMV AT SAA, A CRACK WAS FOUND IN THE UPPER CHORD OF THE NR 1 PYLON, RT SIDE, AT NACELLE STA 136. THE CRACK WAS REPAIRED PER BOEING INSTRUCTIONS.
- Difficulty date
- April 25, 2008
- Submitted
- April 29, 2008
- Operation
- Air carrier
- Aircraft
- N646DL
- Make and model
- Boeing 757232
- Aircraft serial
- 24217
- Aircraft time
- 63,211 hours, 29,934 cycles
- System (JASC)
- 5420 · Nacelle/Pylon Miscellaneous Structure
- Part
- Structure
- Part number
- 311N31108
- 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.