What was found
CLT - MAJOR REPAIR - Q1 CHECK - LEVEL 2 CORROSION ON THE LEFT ENGINE PYLON INBOARD MIDSPAR FUSE PIN. REPLACED THE LEFT ENGINE PYLON INBOARD MIDSPAR FUSE PIN IAW TASK CARD E5M54001.
- Difficulty date
- November 14, 2010
- Submitted
- December 2, 2010
- Operation
- Air carrier
- Aircraft
- N405US
- Make and model
- Boeing 737401
- Aircraft serial
- 23885
- Aircraft time
- 59,716 hours, 40,636 cycles
- System (JASC)
- 5420 · Nacelle/Pylon Miscellaneous Structure
- Part
- Fuse Pin
- Part number
- 311A1092
- Condition
- Corroded
- Location
- Lt 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.