What was found
DURING NR1 ENG CHANGE FOUND CRACK IN PYLON SKIN AT NAC STA 132. REPAIRED PER IA 55-213789 SECT I. SECT II REQUIRES PERMANENT REPAIR TO BE ACCOMPLISHED WITHIN 24 MONTHS OR 3000 CYCLES AFTER SECTION 1. (S)
- Difficulty date
- August 9, 2008
- Submitted
- August 20, 2008
- Operation
- Air carrier
- Aircraft
- N502US
- Make and model
- Boeing 757251
- Aircraft serial
- 23191
- Aircraft time
- 75,063 hours, 30,887 cycles
- System (JASC)
- 5414 · Nacelle/Pylon, Plate/Skin
- Part
- Skin
- Condition
- Cracked
- Location
- Nr 1 Nacelle
- 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.