Beechcraft 33 Debonair — Service Bulletins
1 service bulletins reference for the Beechcraft 33 Debonair.
This Mandatory Service Bulletin from Raytheon Aircraft Company addresses the inspection and reinforcement of the fuselage wing forward spar carry-thru structure for various Beechcraft models, including the Beechcraft 33 Debonair. The bulletin outlines the necessary inspections for cracks in the wing structure, detailing compliance requirements and repair procedures. It emphasizes the removal of previously allowed crack limits and mandates immediate repairs for any discovered cracks. The document is crucial for maintaining safety and airworthiness, providing specific instructions for inspections and necessary kit installations. It is intended for aircraft owners and maintenance personnel to ensure compliance with FAA regulations and to enhance the structural integrity of the aircraft.
- Mandatory inspections of the wing forward spar carry-thru structure must occur within the first 1500 flight hours.
- If no cracks are found, re-inspections are required every 500 flight hours thereafter.
- Any discovered cracks must be repaired using specified kits within defined compliance times.
- Visual and dye-penetrant inspections are necessary for assessing the condition of the wing structure.
- Documentation of compliance with the Service Bulletin is required in maintenance records.