# SDR AU970954

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 25, 1997
- Submitted: March 26, 2000
- Operation: General aviation
- Make and model: Boeing 737-33A
- Registry model: [Boeing 737-33A](https://openairdocs.org/model/boeing-737-33a) (OpenAirDocs)
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Bulkhead
- Condition: Cracked
- Location: Fuselage Fwd Web
- 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/AU970954

## Discrepancy

(AUS) FORWARD PRESSURE BULKHEAD WEB FORWARD FACE CRACKED IN THE FOLLOWING AREAS:- 1. THREE CRACKS LOCATED AT RBL 5.7 UNDER RADAR SCANNING SUPPORT  BRACKETS - CRACK LENGTHS 15MM (0.59IN), 20MM (0.787IN) AND  24MM (0.944IN) 2. ONE CRACK LOCATED AT LBL 5.7 UNDER RADAR SCANNING SUPPORT BRACKETS - CRACK LENGTH 23MM (0.905IN) 3. ONE CRACK RUNNING VERTICALLY ADJACENT TO BLO JUST ABOVE WL  1845 - CRACK LENGTH 18MM (0.708IN) FOUND DURING ULTRASONIC AND EDDY CURRENT INSPECTIONS IAW ER

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