# SDR FDEA201706071590

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 7, 2017
- Submitted: July 10, 2017
- Operation: Air carrier
- Aircraft: N389FE
- Make and model: Doug MD-10-10F
- Registry model: [Doug MD-10-10F](https://openairdocs.org/model/mcdonnell-douglas-md-10-10f) (OpenAirDocs)
- Aircraft serial: 46623
- Aircraft time: 84,407 hours, 36,030 cycles
- System (JASC): [3697 · Pneumatic System Wiring](https://openairdocs.org/jasc/3697)
- Part: Loop
- Part number: 356512255
- Condition: Worn
- Location: Nr 2
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA201706071590

## Discrepancy

LEVEL 3 AIR MANIFOLD NR 2 FAILED DURING CLIMBOUT.  TROUBLESHOT THE NR 2 LOOP MANIFOLD IAW FIM 36-23-00-2, AND SSM 36-23-00.  CHECKED RESISTANCE ON D1-17 AND FOUND GOOD.  LOOP IS DISCONNECTED BETWEEN LOOP D1-17 AND LOOP D1-13 FOR TROUBLESHOOTING.   FOUND D1-38 FORWARD LOOP TO BE OUT OF LIMITS.  REMOVED AND REPLACED THE LOOP D1-38 AMM 36-23-02-4.

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