I was responsible to maintain and repair heavy vehicles such as M-ATV, MAX PROBASE M1224, MAX PRO PLUS M1234, MAX PRO DASH M1235, and MAX PRO DAASH DXM M1235I. During this time I have worked as HVAC Mechanic. Provided emergency service and routine maintenance of heating and cooling systems.Maintained an updated inventory of all available parts tools and supplies.Repaired and maintained heating systems spas boilers and water heaters.Performed repairs and installations under the supervision of a master mechanic.Inspected and cleaning heating and cooling ducts.Checked indoor air quality to identify system issues. Diagnosed heating and cooling issues in a timely manner. Ensured customer satisfaction by carefully inspecting all work.

My duties and responsibility was to maintain and repair many types of Light and Heavy vehicles, responsible to replacement of engines, transmissions and different repairs in Ford, Chevrolet, Dodge, Toyota and Ford Ranger, including heavy trucks such as Volvo and Mercedes, as well as fire.

From 1999-2000 I have worked as general laborer, after one year I have change my position as maintenance mechanic, my duties and responsibility was to maintain and repair all types of US Army vehicles in camp BondSteelsuch as Humvee vehicles model M998 & M1114 including Heavy vehicles 5 ton, Fuel Tanker Hemit M978A4and heavy trucks such as PPLS M10075. Operate and maintain tools, machinery and computerized systems used in the maintenance and repair of equipment.Troubleshoot and repair systems and components. Perform minor welding and brazing work.Estimate the cost of materials and labor for work orders; and keep simple records and prepare reports as necessary. Maintain, remove, repair, overhaul, install and tune engines.Maintain, repair, overhaul, adjust, install and calibrate necessary vehicle fuel systems.Maintain and install lighting circuits and auxiliary actuating circuits.Maintain, repair, overhaul and adjust vehicle brake wheel, suspension and articulated bus suspension systems.