What was found
SEALANT CRACKED AND DETERIORATED RT PYLON AT BOTTOM EDGE OF ENGINE MOUNT BULKHEAD AND O/B DIAGONAL BRACE LOWER ATTACH LUG. REMOVED AND REPLACED SEALANT PER AMM PER BOEING DRAWING.
- Difficulty date
- November 26, 2012
- Submitted
- December 4, 2012
- Operation
- Air carrier
- Aircraft
- N552WN
- Make and model
- Boeing 7377BX
- Aircraft serial
- 30744
- Aircraft time
- 35,699 hours, 19,739 cycles
- System (JASC)
- 5420 · Nacelle/Pylon Miscellaneous Structure
- Part
- Sealant
- Part number
- 311A2101
- Condition
- Deteriorated
- Location
- Rt 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.