NEC
744B
Caterpillar Diesel Technician
A Navy Enlisted Classification: a skill designation sailors hold in addition to their rating.
Description
Operates and maintains Caterpillar model 3126 diesel engines in Naval Special Warfare Rigid Hull Inflatable Boats. Performs maintenance and troubleshooting in accordance with procedures as outlined in the manufacturer’s technical manual or performance checklist.
Core Skills
- marine diesel engine maintenance
- caterpillar 3126 engine service
- engine inspection
- fuel system troubleshooting
- cooling system maintenance
- lubrication system service
- diesel fault diagnosis
- preventive maintenance
- technical manual use
- small boat powerplant repair
Common Certifications
- ABYC Marine Systems Certification
- ASE T2 Diesel Engines Certification
- ABYC Marine Diesel Engines Certification
- Caterpillar Service Technician Certification
- EPA 609 Motor Vehicle Air Conditioning Certification
- OSHA 10-Hour Maritime
Civilian Career Paths
- MECHANICAL ENGINEERING
- FLEET MANAGEMENT
Training & Development
Getting Started
- ASE T2 Diesel Engines Certification
- ABYC Marine Diesel Engines Certification
- OSHA 10-Hour Maritime
- Caterpillar Service Training
Career Growth
- ASE T4 Brakes Certification
- ASE T5 Suspension and Steering Certification
- ABYC Marine Systems Certification
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Equivalent Roles in Other Branches
Data sourced from official Navy publications and public military occupational references. Descriptions may be summarized for clarity. Verify all information with your branch career counselor or official military documentation before making career decisions.