# SDR UPS02439527

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 12, 2002
- Submitted: September 23, 2002
- Operation: Air carrier
- Aircraft: N683UP
- Make and model: Boeing 747121
- Aircraft serial: 20353
- Aircraft time: 81,157 hours, 20,074 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Splice
- Part number: 65B150381
- Condition: Corroded
- Location: Fuselage
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS02439527

## Discrepancy

INSPECTION TYPE:C RT OVERWING LONGERON LWR INBOARD SPLICE FITTING AT BS 1460 - 1480 FOUND CORRODED AFTER SPLICE FITTING REMOVED FOR CORROSION CLEAN UP ACCESS (RBL 113).  SPLICE FITTING REPLACED AS PER SRM 51-30-04 DUE CORROSION EXCEED SRM 53-10-01.

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