# SDR C7WA200200039

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 31, 2002
- Submitted: January 6, 2003
- Operation: Air carrier
- Aircraft: N8887Z
- Make and model: Boeing 727225
- Aircraft serial: 21856
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Duct
- Part number: BACC10DU450
- Condition: Loose
- Location: Nr 3 Strut
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/C7WA200200039

## Discrepancy

NR 3 ENGINE STRUT OVERHEAT LIGHT ILLUMINATED ON TAKEOFF WHILE CLIMBING 200 FEET.  EPRS 2.08/2.11.  THROTTLES BACKED OFF TO 1.7 EPR LIGHT EXTINGUISHED.  TROUBLESHOOTING FOUND DUCT CONNECTION TO NR 3 ENGINE PRECOOLER LOOSE.  TIGHTENED, NO FURTHER LEAKS, MM 36-11-0.  (M)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.