# SDR 95ZZZW317

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 28, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N740DH
- Make and model: Boeing 727-2Q9
- Registry model: [Boeing 727-2Q9](https://openairdocs.org/model/boeing-727-2q9) (OpenAirDocs)
- Aircraft serial: 21930
- System (JASC): [5711 · Wing Spar](https://openairdocs.org/jasc/5711)
- Part: Spar
- Condition: Corroded
- Location: Lt Wing
- Part time: 32,254 hours
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/95ZZZW317

## Discrepancy

DURING D-CHECK, LT WING LE LOWER SPAR CAP HAS CORROSION UPPER AND LOWER SURFACE 53 INCHES TO 60 INCHES O/B OF I/B END (JUST O/B OF NR 3 LE FLAP ACUTATOR MOUNT AND PREVIOUS GRIND OUT).  REMOVED FASTENERS PER SRM 51-30-2, REMOVED CORROSION PER SRM 51-10-6 AT 43 INCHES AND 53 INCHES AND FOUND OUT OF LIMITS, AND AT 60 INCHES IS WITHIN LIMITS PER SRM 57-20-1 PG 1.  INSTALLED .301 .5H SS .10 IAW AVITAS ENGINEER NR 94PMSI .042D-1.  TOTAL CYCLES 29577.

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