# SDR YENA2024022600291

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 23, 2024
- Submitted: February 26, 2024
- Operation: Air carrier
- Aircraft: [N3077J](https://openairdocs.org/aircraft/N3077J), registered now
- Make and model: Bombdr BD1001A10
- Aircraft serial: 55124
- Aircraft time: 6,992 hours, 2,559 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cabin
- Stage of operation: CL
- How discovered: O
- Nature of condition: J, B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2024022600291

## Discrepancy

FLT#679, JFK-MKE. (AIRCRAFT PERFORMED AN AIR TURN BACK TO JFK) 'IMMEDIATELY AFTER T/O L BLEED FAIL. WHILE RUNNING ECL EXPERIENCED STRONG A/C VIBRATION WITH A FUME SMELL (EXHAUST SMELL) AFTER LANDING - CABIN INSTANTLY GOT HOT, SLIGHT SMELL, THEN R PACK FAIL (OVERHEAT); PERFORMED BAS IBIT ON IASCIA CH A AND B. NO FAULTS PRESENT, TEST PASSED. IDLE ENG RUN ACCOMPLISHED REF AMP TASK 72-21-01. ISOLATED TO PACK 1 WITH ENG BLEED. NO FAULTS PRESENT. A/C OK FOR SVC.'

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