# SDR B4MR97030

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 26, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N284KH
- Make and model: Boeing 727-2J0
- Registry model: [Boeing 727-2J0](https://openairdocs.org/model/boeing-727-2j0) (OpenAirDocs)
- Aircraft serial: 21108
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Condition: Corroded
- Location: Lt Mlg Ww
- 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/B4MR97030

## Discrepancy

DURING ROUTINE C-CHECK INSPECTION, FOUND LEFT MLG WW, AFT BULKHEAD LWR CENTER AREA, CORROSION ON T-ANGLE.  REMOVED CORROSION ON T-ANGLE, FOUND TO BE OUT OF LIMITS IAW B727 SRM 53-10-1.  REMOVED DAMAGED AREA, REPAIRED T-ANGLE IAW B727 SRM 51-40-4, 51-30-2 AND MM 51-20-31 PN=7075-T6. B727 MAINTENANCE TASK CARD C-CHECK CARD NR C-198 (SUN PACIFIC PAPERWORK).  NON-ROUTINE TASK CARD NUMBER 110444.

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