# SDR 2012F00134

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 11, 2012
- Submitted: July 14, 2012
- Operation: Air carrier
- Aircraft: N888PH
- Make and model: Piper PA-31T1
- Registry model: [Piper PA-31T1](https://openairdocs.org/model/piper-pa-31t1) (OpenAirDocs)
- Aircraft serial: 31T7904005
- Aircraft time: 4,512 hours
- Engine: Pwa PT6A60A
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Duct
- Part number: 4999007
- Condition: Separated
- Location: A/C System
- Part time: 4,512 hours
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: B, G, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2012F00134

## Discrepancy

VISUALLY INSPECTED AND FOUND AUXILIARY HEATER DUCT SEPARATED FROM THE AIR CONDITIONING EVAPORATOR HOUSING.  REINSTALLED DUCT, REPOSITIONED AND RE-TIGHTENED ALL CLAMPS RELATED TO THE AUXILIARY HEATER DUCT. COMPLETED GROUND PRESSURIZATION TESTED OK.  VISUALLY INSPECTED AFTER TEST AND FOUND NO MOVEMENT.

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