# SDR CA990330012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 26, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Make and model: Boeing 737217
- Engine: Pwa JT8D17
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Bulkhead
- Part number: 6517583504
- Condition: Cracked
- Location: Bs 178
- Part time: 58,249 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/CA990330012

## Discrepancy

(CAN) WHILE INCORPORATING SB 737-53A1173 PRESSURE BULKHEAD REPLACEMENT STA 178,  VERTICAL WEB STA 178 RBL 5.7 IDENTIFIED AS CRACKED 2 CM LONG FROM EDGE OF WEB THROUGH ADJACENT FASTENER HOLE AND THREE CRACKS THROUGH 3 ADJACENT FASTENER HOLES.  REPAIRED.

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