# SDR 98ZZZX1365

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 19, 1998
- Submitted: March 26, 2000
- Operation: General aviation
- Filed by: [Aero Controls, LLC, repair station IU6R626N](https://openairdocs.org/faa-repair-station/IU6R626N/aero-controls-llc.md) (OpenAirDocs)
- Make and model: Boeing 737201
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Housing Assy
- Part number: 654458211
- Condition: Cracked
- Location: Hyd Mod Pack
- Component: 65445815
- 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/98ZZZX1365

## Discrepancy

HYDRAULIC MODULE PACK HOUSING WALL BETWEEN TWO SHUT-OFF VALVES CRACKED.  HOUSING CRACKED DURING NORMAL OPERATION.  SUBMITTER STATED THIS IS A RECURRING PROBLEM AND RECOMMENDED A STRONGER HOUSING BE MANUFACTURED AS A REPLACEMENT.

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