What was found
TCAS STATUS MESSAGE (REMOVED AND REPLACED TCAS COMPUTER AND TCAS LOWER ANTENNA IAW AMM 34-45-01 AND 34-45-02 BOTH OPS CHECKED& GOOD</P>)
- Difficulty date
- July 14, 2022
- Submitted
- July 15, 2022
- Operation
- Air carrier
- Aircraft
- N409MC
- Make and model
- Boeing 74747UF
- Aircraft serial
- 30558
- Aircraft time
- 91,504 hours, 14,533 cycles
- System (JASC)
- 3445 · Air Collision Avoidance System
- Part
- Antenna
- Part number
- 8221293033
- Part serial
- 147798
- Condition
- Fault Message
- Stage of operation
- CR
- How discovered
- V
- Nature of condition
- O, S
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.