# SDR EIA990214

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 29, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N481EV
- Make and model: Boeing 747132
- Aircraft serial: 19896
- System (JASC): [5711 · Wing Spar](https://openairdocs.org/jasc/5711)
- Part: Spar
- Condition: Cracked
- Location: Ws 688
- Part time: 93,105 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/EIA990214

## Discrepancy

HKG - DURING C/D CHECK, LEFT WING FRONT SPAR, 2 FASTENER HOLES FOUND CRACKED AT FSSI 688, UPPER AND LOWER CHORD AREA.  WEB REPAIRED PER RS-R-21-34097, SB 747-57A2303 FIG 5, 8110-3.  (M)

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