# SDR DHL9970207C

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 23, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N702DH
- Make and model: Boeing 727-30C
- Registry model: [Boeing 727-30C](https://openairdocs.org/model/boeing-727-30c) (OpenAirDocs)
- Aircraft serial: 19793
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Skin
- Condition: Corroded
- Location: Lt Te Aft Flap
- 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/DHL9970207C

## Discrepancy

C CHECK, LW L/B AFT FLAP HAS CORROSION AND DELAMINATION AT I/B SIDE TOP SKIN.  CUT-OUT SMALL CORROSION AND DELAMINATION AREA AND INSTALLED FIBERGLASS OVERLAY REPAIR AT LW I/B AFT FLAP AS PER B727 SRV 51-40-8 FIG 1 MATERIAL USED RES 50-A HARDENER 946 BATCH NR AK9 CP8011 K DO NR 8315299 PLUS FIBERGLASS CLOTH STYLE 7781 RO NR 93115056 SIZE 14 BY4.

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