# SDR 96UAL900659

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 28, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N612UA
- Make and model: Boeing 767222
- Aircraft serial: 21873
- Engine: Pwa JT9D7R4D
- System (JASC): [2161 · Cabin Temperature Controller](https://openairdocs.org/jasc/2161)
- Part: Controller
- Condition: Malfunctioned
- Location: Equip Cooling
- Component: 286T002915
- Stage of operation: CL
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/96UAL900659

## Discrepancy

CABIN WOULD NOT PRESSURIZE.  THE EQUIPMENT COOLING CONTROLLER FAILED AND THE COOLING EXHAUST DOOR WAS OPEN.  REPLACED EQUIPMENT COOLING CONTROLLER PER 767 MM 21-58-23.  BITE CHECKS NORMAL.

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