Army MOS · Support
91H Tracked Vehicle Repairer
Overview
A Tracked Vehicle Repairer performs field or sustainment level maintenance on tracked vehicles other than the M1, M2, and M109 families. The repairer also supervises field or sustainment level maintenance on tracked vehicles other than those families.
Core Skills
- tracked vehicle diagnostics and repair
- powertrain and suspension maintenance
- electrical and electronic system troubleshooting
- preventive maintenance checks and services (PMCS)
- battle damage assessment and repair
- technical manual and schematic interpretation
- maintenance documentation and reporting
- shop and field safety procedures
- parts ordering and inventory control
- training and supervision of junior mechanics
Civilian Software & Tools
- Microsoft Excel
- Fleet management software
- Maintenance management software
- Recordkeeping software
- SAP software
- Computerized maintenance management system software CMMS
- Cummins INSITE
Civilian Career Paths
- Mechanical Engineering
- Fleet Management
- Project Management
- Supply Chain Management
Training & Development
Getting Started
- Medium/Heavy Truck: Diesel Engines (T2) · Funded · Promotion points · STAR
- Medium/Heavy Truck: Drive Train (T3) · Funded · Promotion points · STAR
- Medium/Heavy Truck: Electrical/Electronic Systems (T6) · Funded · Promotion points · STAR
- Certified Maintenance and Reliability Technician (CMRT) · Funded · Promotion points
Career Growth
- Electronic Diesel Engine Diagnosis Specialist (L2)
- Industrial Hydraulic Mechanic (IHM)
- Certified Maintenance and Reliability Professional (CMRP) · Funded · Promotion points
- Senior Certified Electronics Technician (CETsr) · Funded · Promotion points
Also Common
- Hydraulic Specialist (HS)
What the Work Involves
- Repair and replace damaged or worn parts.
- Test mechanical products and equipment after repair or assembly to ensure proper performance and compliance with manufacturers' specifications.
- Operate and inspect machines or heavy equipment to diagnose defects.
- Read and understand operating manuals, blueprints, and technical drawings.
- Dismantle and reassemble heavy equipment using hoists and hand tools.
Related Occupations
- Rail Car Repairers
- Industrial Machinery Mechanics
- Maintenance Workers, Machinery
- Automotive Service Technicians and Mechanics
Typical preparation for these civilian roles: vocational training or an associate degree.
Formerly Known As (Legacy)
Retired codes that converted into 91H. Each legacy page documents the cited history.
Similar Specialties
91P
Self Propelled Artillery Systems Mechanic
Army
91S
STRYKER Systems Maintainer
Army
91M
BRADLEY Fighting Vehicle System Maintainer
Army
2143
Amphibious Combat Vehicle (ACV) Technician
Marine Corps
2141
Assault Amphibious Vehicle (AAV)/Assault Combat Vehicle (ACV) Repairer/Technician
Marine Corps
88Z
Transportation Senior Sergeant
Army
Equivalent Roles in Other Branches
2141
Assault Amphibious Vehicle (AAV)/Assault Combat Vehicle (ACV) Repairer/Technician
Marine Corps
2147
Light Armored Vehicle (LAV) Repairer/Technician
Marine Corps
3521
Automotive Maintenance Technician
Marine Corps
2T3X1
Mission Generation Vehicular Equipment Maintenance
Air Force
CM
Construction Mechanic
Navy
Descriptions may be summarized for clarity. Verify all information with your branch career counselor or official military documentation before making career decisions.
Report an error on this page