What was found
L/H UPPER THRUST REVERSER BUCKET INBD AND OUTBOARD STIFFNER FOUND CRACKED. MX REMOVED AND REPLACED LEFT INBD AND OUTBOARD UPPER TR STIFFNERS WITH NEW UNITS. IAW NORDAN CMM 78-30-07
- Difficulty date
- May 1, 2020
- Submitted
- May 12, 2020
- Operation
- Air carrier
- Aircraft
- N498TM
- Make and model
- Raythn 400ARAYTHEON
- Aircraft serial
- RK601
- Aircraft time
- 6,738 hours, 5,044 cycles
- System (JASC)
- 7830 · Engine Thrust Reverser
- Part
- Stiffener
- Part number
- 202000193
- Condition
- Cracked
- Location
- Thrust Reverser
- Part time
- 6,738 hours, 5,044 cycles
- 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.