# SDR CALA2013092591428

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 20, 2013
- Submitted: September 27, 2013
- Operation: Air carrier
- Aircraft: N408UA
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 457
- Aircraft time: 64,125 hours, 23,797 cycles
- Engine: Iae V2527A5
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Plenum
- Condition: Delaminated
- Location: Lt Acm
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2013092591428

## Discrepancy

LT AIR CYCLE MACHINE PLENUM DELAMINATION ON INSIDE.  REMOVED LT AIR CYCLE MACHINE PLENUM.  INSTALLED SERVICEABLE AIR CYCLE MACHINE IAW AMM 21-51-21 THRU STEP 4.D.  INSTALLED SERVICEABLE FAN AIR PLENUM CHAMBER IAW AMM. COMPLETED ACM INSTALL OPERATIONS CHECKED GOOD IAW AMM & FAN AIR  PLENUM CHAMBER IAW AMM 21-52-22.  PACK OPERATION NORMAL.

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