What was found
LOST RIGHT PACK AFTER DEPARTURE. REPLACED RIGHT SYSTEM LOWER SHUTOFF-PACK FLOW CONTROL VALVE PER MM 21-51-02, PASSED TEST & CLEARED MESSAGE 21-24304 . SUSPECT VALVE STUCK DUE TO FRICTIONAL-INDUCED WARE.
- Difficulty date
- February 24, 2007
- Submitted
- March 6, 2007
- Operation
- Air carrier
- Aircraft
- N213UA
- Make and model
- Boeing 777222
- Aircraft serial
- 30219
- Aircraft time
- 23,047 hours, 5,281 cycles
- Engine
- Pwa PW4077
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- A/C Pack
- Condition
- Inoperative
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.