What was found
RETURNED DUE TO PRESSURIZATION PROBLEM, AVNCS VENT SYS FAULT. IAW AMM 21-26-34 PB 401 CONF 00 & AMM 21-26-00-040 440-003-A THE AVIONICS EQUIP VENTILATION COMPUTER & CONDITIONED AIR INLET V7V WERE REPLACED. TESTED SATISFACTORY.
- Difficulty date
- June 2, 2015
- Submitted
- June 22, 2015
- Operation
- Air carrier
- Aircraft
- N398AV
- Make and model
- Airbus A320214
- Aircraft serial
- 3988
- Aircraft time
- 1,537,314 hours, 14,487 cycles
- System (JASC)
- 2120 · Air Distribution System
- Part
- Computer
- Condition
- Malfunctioned
- Location
- E&E Bay
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.