NEC
730B
LCAC Mechanical Systems Maintenance Technician
A Navy Enlisted Classification: a skill designation sailors hold in addition to their rating.
Description
LCAC Mechanical Systems Maintenance Technicians perform organizational and intermediate maintenance on Landing Craft Air Cushion propulsion, lift, and related mechanical systems. They inspect machinery, troubleshoot mechanical faults, replace worn components, and return high-speed amphibious craft to operational condition.
Core Skills
- marine mechanical maintenance
- propulsion system repair
- lift system maintenance
- hydraulic system troubleshooting
- diesel engine service
- mechanical fault isolation
- technical manual use
- preventive maintenance
- equipment readiness inspection
Common Certifications
- ASE Medium and Heavy Truck Certification
- ASE Marine Engine Technician Certification
- ABYC Marine Systems Certification
- National Institute for Automotive Service Excellence (ASE) Diesel Engines Certification
- OSHA 10-Hour General Industry
- EPA Section 609 Technician Certification
Civilian Career Paths
- MECHANICAL ENGINEERING
- FLEET MANAGEMENT
- AIRCRAFT MAINTENANCE
Training & Development
Getting Started
- OSHA 10-Hour General Industry
- ABYC Marine Systems Certification
- ASE Entry-Level Certification
- Diesel engine maintenance course
Career Growth
- ASE Medium and Heavy Truck Certification
- ASE Marine Engine Technician Certification
- ABYC Marine Systems Certification
- EPA Section 609 Technician 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.