What was found
DURING ENGINE CHANGE, FOUND CRACKS IN NR 1 PYLON HORIZONTAL WEB FRAME AT XN 39.250. REPAIRED PER EA 98-209044.
- Difficulty date
- April 15, 2007
- Submitted
- April 24, 2007
- Operation
- Air carrier
- Aircraft
- N677MC
- Make and model
- Doug DC951
- Aircraft serial
- 47756
- Aircraft time
- 61,345 hours, 52,343 cycles
- System (JASC)
- 5411 · Nacelle/Pylon, Frame/Spar/Rib
- Part
- Frame
- Condition
- Cracked
- Location
- Nr 1 Pylon
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.