What was found
PACK 2 PSI PULSING FROM 4 TO 38 PSI. GROUNDED - YES. PERFORMED TEMP CONTROL TEST PER AMM 21-60-00. TEST OK. INDICATIONS NORMAL PER TSM 36-11-00-710-578-A. OK FOR SERVICE.
- Difficulty date
- September 14, 2018
- Submitted
- September 17, 2018
- Operation
- Air carrier
- Aircraft
- N928VA
- Make and model
- Airbus A321253N
- Aircraft serial
- 08246
- Aircraft time
- 829 hours, 245 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Unknown
- Condition
- Malfunctioned
- Location
- Ac Pack
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.