What was found
SUPPLEMETAL INFORMATION, RT PYLON, AFT UPPER PANEL TWO BRACKETS CRACKED. STOP DRILLED CRACKS, FABRICATED BACKING PLATE DOUBLER AND INSTALLED USING MS20410AD-4 RIVETS, IAW BEECHJET 400/400A SRM CH 51-50-21.
- Difficulty date
- September 3, 2020
- Submitted
- October 27, 2020
- Operation
- Air carrier
- Aircraft
- N489TM
- Make and model
- Raythn 400ARAYTHEON
- Aircraft serial
- RK559
- Aircraft time
- 6,004 hours, 4,836 cycles
- System (JASC)
- 5420 · Nacelle/Pylon Miscellaneous Structure
- Part
- Bracket
- Part number
- 45A349880006
- Condition
- Cracked
- Location
- Rt Nacelle
- 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.