What was found
LT PACK COOLING VLV IS CRACKED. REPLACED VLV & OPERATIONS CHECKED IAW MM 21-52-30.
- Difficulty date
- October 7, 2013
- Submitted
- October 10, 2013
- Operation
- Air carrier
- Aircraft
- N778UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26940
- Aircraft time
- 70,894 hours, 12,347 cycles
- Engine
- Pwa PW4077
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Valve
- Part number
- 8102141
- Part serial
- 124
- Condition
- Cracked
- Location
- Ac Bay
- 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.