What was found
DURING H-CHECK, FOUND CRACK IN NR 3 PYLON OB AFT FRAME WEB. REPAIRED PER EA 67-165208.
- Difficulty date
- April 28, 2005
- Submitted
- July 15, 2005
- Operation
- Air carrier
- Aircraft
- N645NW
- Make and model
- Boeing 747222B
- Aircraft serial
- 23736
- Aircraft time
- 62,082 hours, 7,191 cycles
- System (JASC)
- 5420 · Nacelle/Pylon Miscellaneous Structure
- Part
- Web
- Condition
- Cracked
- Location
- Nr 3 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.