What was found
STATUS MSG PACK NR 2. TRANSFERRED TO MDDR 123430 PER DDG 21-51-01-03 CAT 'C'. REMOVED AND REPLACED VALVE ASSY FLOW CONTROL AS PER AMM 21-51-01. LEAK CHECK AND OPS CHECK GOOD. THIS CLEARS MDDR 123430.
- Difficulty date
- January 15, 2020
- Submitted
- January 17, 2020
- Operation
- Air carrier
- Aircraft
- N418MC
- Make and model
- Boeing 74747UF
- Aircraft serial
- 32840
- Aircraft time
- 69,309 hours, 11,230 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Control Valve
- Part number
- 7674601
- Part serial
- 950613
- Condition
- Malfunctioned
- Location
- Ac Bay
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.