91H Tracked Vehicle Repairer

The Army MOS 91H is a Track Vehicle Repairer. They are responsible for maintaining tracked vehicles and supervising maintenance on fuel and electrical systems. They also test and repair diesel power plants, engine fuel systems, and air induction systems.

The MOS 91H is a member of the Mechanical Maintenance team. They work in a Forward Support Company in support of a Field Artillery Battalion. Some skills that a MOS 91H learns include: Engine repair and tune-up or replacement Troubleshooting mechanical and electrical problems Body repair and body panel replacement

Training for the MOS 91H starts at the basic level.