What was found
CREW REPORTS BLEED LOSS WING L FAULT WITH BLEED LEAK L CAUTION MSG. REPLACED LT PACK DIFFUSER HOUSING. FOUND BLOWN SEAL. ACCOMPLISHED NR 1 ENG RUN-UP. BLEED NORMAL. LEAK CK GOOD, NO MSGS.
- Difficulty date
- September 12, 2011
- Submitted
- September 14, 2011
- Operation
- Air carrier
- Aircraft
- N224UA
- Make and model
- Boeing 777222
- Aircraft serial
- 30225
- Aircraft time
- 39,645 hours, 4,823 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Housing
- Part number
- 8102077
- Part serial
- 111
- Condition
- Defective
- Location
- Lt Pack
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.