# SDR DLM88080850

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 11, 2008
- Submitted: July 1, 2008
- Operation: Air carrier
- Aircraft: N938DL
- Make and model: Doug MD-88
- Registry model: [Doug MD-88](https://openairdocs.org/model/mcdonnell-douglas-md-88) (OpenAirDocs)
- Aircraft serial: 49811
- Aircraft time: 50,435 hours, 38,458 cycles
- Engine: Pwa PW4060
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Acm
- Condition: Leaking
- Location: Nr 1
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DLM88080850

## Discrepancy

FLOW LIGHT ON CLIMB-OUT PASSING FL280.  BOTH AC PACKS ON.  NO AUTO PRESS INOP LIGHTS ON.  C/W QRH PROCEDURES NO HELP.  CLOSED OUTFLOW VALVE, NO HELP.  BOTH PNEU X FEED VALVES CLOSED.   FOUND 1 LEAK AT RT ACM 1 LEAK FROM HEAT EXCHANGE ON LEFT SIDE ON 1 OPEN DUCT ON HOT AIR SUPPLY LINE THE SPIDER DUCT FIXED ALL 3 LEAKS LEAK CHECK OK.

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