Perform diagnosis of mechanical repair needs, primary diagnostics, low complexity and highly predictable, on heavy-duty vehicles. **Execute according to Service Manual and Check List:** Settlement Inspection, Delivery Inspection, Lubrication Inspection, MP1 Inspection and MP2 Inspection\. Perform low-complexity repairs on VW and MAN vehicles, under supervision, disassembling, inspecting, repairing and reassembling: rebuilding manual gearboxes, differentials, engines and hubs, within manufacturer specifications to prevent errors and subsequent service returns; Support Service Consultant and Workshop Leader by performing thorough technical diagnostics using special diagnostic tools and the Technical Literature Portal; Perform diagnostics and repairs on hydraulic and pneumatic braking systems; **Basic knowledge of the following tools:** Cummins INSITE Diagnostic Tool, VWCO-Diag Diagnostic Tool and MCO-II Diagnostic Tool **Basic knowledge:** Electronic Architecture, Airbag, SCR / EGR Post-Treatment System and Brakes - Express, 4 and 6 Ton. **Basic knowledge:** Pneumatic ABS Braking System for VW Advantech line trucks. Request parts required for assigned repairs; Replace brake linings; Perform wheel end play adjustments; Replace clutch assemblies; Eliminate peripheral leaks from engines, gearboxes, differentials and wheel hubs;. Perform diagnosis and repairs on low-complexity electrical systems under supervision; Follow all safety, health and environmental regulations; Follow and comply with all company policies, standards and procedures; Provide external service and Chamevolks support; Customer site visits; Ensure compliance with all safety, health and environmental rules and policies; Follow and respect all internal policies, standards and procedures of Grupo Mônaco; Other related tasks as requested by immediate supervisor.