What was found
RETURN TO FIELD DUE TO UNABLE TO MAINTAIN CABIN PRESSURIZATION . THE AIRCRAFT WAS GROUNDED. REMOVED AND REPLACED THE NR 1 ENGINE HP VALVE IAW AMM 36-11-51. OPS AND LEAK CHECKED GOOD.
- Difficulty date
- February 18, 2019
- Submitted
- February 22, 2019
- Operation
- Air carrier
- Aircraft
- N9013A
- Make and model
- Airbus A319115
- Aircraft serial
- 5827
- Aircraft time
- 15,104 hours, 7,217 cycles
- Engine
- Cfmint CFM565B7P
- System (JASC)
- 7532 · Compressor Bleed Valve
- Part
- Bleed Valve
- Part number
- 6773E010000
- Part serial
- 677311080
- Condition
- Inoperative
- Location
- Lt Engine
- 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.