# SDR FDEA201812043424

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 4, 2018
- Submitted: December 4, 2018
- Operation: Air carrier
- Aircraft: [N101FE](https://openairdocs.org/aircraft/N101FE), registered now
- Make and model: Boeing 767-3S2F
- Registry model: [Boeing 767-3S2F](https://openairdocs.org/model/boeing-767-3s2f) (OpenAirDocs)
- Aircraft serial: 42706
- Aircraft time: 9,701 hours, 3,875 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Door
- Part number: 213T30101
- Condition: Missing
- Location: Ram Air Inlet
- Stage of operation: CR
- How discovered: O
- Nature of condition: E
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA201812043424

## Discrepancy

AT FL 340 HEARD LOW RUMBLING & LOW VIBRATION ON OUR FEET, NOISE & VIBRATION CEASED AT FL 160 ON  DESCENT. ALL INDICATIONS NORMAL GOOD CABIN PRESSURE. AS A RESULT OF INSP FOUND RT RAD MISSING AND HINGE BROKEN. PERFORMED AIRFRAME VIBRATION CONDITIONAL INSPECTION PER AMM 05-51-38-2 IN PROGRESS. DETAILED INSP OF RT PACK RAD INLET, EXHAUST & NOZZLE-WATER SPRAY SYS FOUND NO DEFECTS NOTED. ALSO NO ANY OBSTACLES/DAMAGED RAD DOOR PER AMM 21-53-01-4, 21-53-02-4 & 21-53-05-6. INSTALLED THE RT RAD ASSY & PERFORMED POST-INSTALLATION TEST FAIL PER MM 21-53-01-4. R&R EXHAUST DOOR ACTUATOR & POST-INSTALLATION TEST NORMAL IAW AMM 21-53-04-4. ACFT OK FOR SVC.

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