What was found
NO EICAS MESSAGE OR PACK OFF LIGHT FOR RIGHT PACK. REMOVED AND REPLACED FLOW CONTROL VALVE IAW AMM 21-51-01 OPS CHECKED GOOD NO DEFECTS NOTED. NO TIME INFO FOR PART IN TRAX.
- Difficulty date
- January 20, 2023
- Submitted
- January 25, 2023
- Operation
- Air carrier
- Aircraft
- N321CM
- Make and model
- Boeing 767323
- Aircraft serial
- 29431
- Aircraft time
- 86,449 hours, 14,638 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Control Valve
- Part number
- 3964961
- Part serial
- 1263
- Condition
- Failed
- Location
- Rt A/C Pack
- Stage of operation
- NR
- 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.