What was found
PACK L EICAS MSG DURING CLIMB. REMOVED & REPLACED L LOWER FLOW CONTROL AND SHUTOFF VALVE IAW AMM 21-51 OPS CHECK GOOD NO DEFECTS NOTED.
- Difficulty date
- May 20, 2019
- Submitted
- June 12, 2019
- Operation
- Air carrier
- Aircraft
- N819AX
- Make and model
- Boeing 7772U8
- Aircraft serial
- 33681
- Aircraft time
- 48,815 hours, 8,128 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Flow Valve
- Part number
- 8102044
- Part serial
- 200312166
- Condition
- Failed
- Location
- Lt Acm
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.