MAURICE JACK
Concord,CA
Summary
Ability to work in a small or large team Excellent customer service, oral and written communication skills Attention to detail and ability to work with minimal supervision Experienced Diesel Mechanic bringing expertise in engines, brakes and other vehicle systems. Effective team player with understanding of customer service standards and documentation requirements.
Overview
8
8
years of professional experience
Work History
Automotive Service Worker
Sfmta San Francisco Municipal Transportation Agency
San Francisco, CA
08.2023 - Current
- Performed regular maintenance tasks such as cleaning equipment, checking supplies, and ensuring proper operation of machinery.
- Operated forklifts and other heavy machinery used in loading and unloading materials from trucks.
- Received incoming shipments of raw materials and supplies needed for production runs.
- Organized work area at end of shift to ensure it is ready for next day's production run.
- Loaded and unloaded materials onto or from pallets, trays, racks and shelves by hand.
- Tested, diagnosed, and repaired malfunctioning components.
- Utilized hand tools such as wrenches, pliers, screwdrivers.
- Maintained accurate records of repairs and preventive maintenance activities.
- Tested continuity of circuits with testing devices such as ohmmeters, voltmeters and ammeters.
- Replaced defective circuit breakers, fuses, switches, outlets, motors, starters, relays and other electrical components.
- Inspected electrical wiring, connections and relays following wiring diagrams.
- Assisted team members with maintaining orderly and clean workspaces.
- Attended regularly scheduled safety meetings and upheld protocol for lasting compliance and workplace health.
- Communicated regularly with supervisors regarding progress of projects and completed tasks.
- Utilized computer diagnostic equipment to troubleshoot electrical issues in vehicles.
Mechanic
Concord Mazda
Concord, CA
01.2022 - 08.2023
- Diagnosed mechanical problems on a wide variety of vehicles using specialized tools and equipment.
- Performed preventive maintenance services such as oil changes and tune-ups on cars and trucks.
- Inspected, serviced, and repaired brakes, exhaust systems, transmissions, engines, suspension systems, drive trains, fuel systems and other vehicle components as required.
- Troubleshot complex wiring issues to identify and resolve system malfunctions.
- Troubleshot complex electrical issues by reading schematics, diagrams or blueprints.
- Diagnosed and repaired vehicles during road call situations.
- Tested continuity of circuits with testing devices such as ohmmeters, voltmeters and ammeters.
- Inspected electrical equipment and systems to identify hazards, defects and the need for adjustment or repair.
- Utilized computer programs and visual inspections to diagnose problems with brakes, steering and transmissions.
- Replaced faulty wiring harnesses in order to restore proper functioning of electrical systems.
- Maintained accurate records of work performed in accordance with company standards.
- Kept detailed records of repairs, labor involved and parts used.
- Repaired and replaced worn brake pads, wheel bearings, and other automotive parts.
- Rebuilt cylinder heads and performed valve jobs on engines.
- Kept up-to-date with new technologies in automotive engineering through regular training courses.
- Tested engine, safety and combustion control standards to comply with state vehicle requirements.
- Repaired, replaced and adjusted brakes.
- Installed turbochargers, blowers, fuel injectors and other accessories onto engines.
- Replaced old gaskets with new ones before reassembling engine components.
- Assembled major components such as cylinder heads, water pumps, camshafts.
Journeyman-Level/Heavy Duty Diesel Mechanic
Figueroa Tank Lines
Richmond, Ca
05.2020 - 01.2022
- Maintained fleet vehicles in good working order by following preventive and corrective maintenance schedules according to OEM.
- Located and removed defective parts for skilled adjustments, repair or replace.
- Check and Replace wiring harnesses when system malfunction
- Responsible for parts inventory on-site and tooling provided to complete the duties outlined for the position.
- Inspected all fleet trucks, 45 days, 90 days, and annual.
- Greased and inspect lubricant area for all trucks once a month.
- Performed troubleshooting and diagnosis of mechanical, electrical, hydraulic and pneumatic systems on heavy-duty diesel engines.
- Repaired air conditioning systems, cooling systems and exhaust systems on diesel vehicles.
- Inspected, serviced, and repaired brakes, exhaust systems, transmissions, engines, suspension systems, drive trains, fuel systems and other vehicle components as required.
- Utilized computer diagnostic equipment to troubleshoot electrical issues in vehicles.
- Installed new components such as fuel injectors, turbochargers, alternators and starters.
- Adjusted valves with feeler gauges to ensure correct clearances between moving parts.
- Tested batteries for proper voltage output then charged them if necessary.
- Cleaned fuel tanks in order to remove any dirt or debris that may be present.
- Disassembled differentials in order to inspect bearings and other internal components for wear.
- Removed and disassembled defective diesel engines in automobiles, trucks, buses and construction vehicles to complete repairs.
- Removed air conditioning units from vehicles for repair or replacement.
- Checked vehicle mileage and determined necessary belts, fluids flushing or gasket replacements.
- Rewired ignition systems, lights and instrument panels.
- Disassembled units and inspected parts for wear with micrometers, calipers and gauges.
Diesel Mechanic
Kelly’s Truck Repair
SfmtLeandroan Leandro, Ca
02.2018 - 05.2020
- Perform basic care and preventive maintenance, including changing oil, tuneups, checking fluid levels and tire rotations.
- Test parts and systems to ensure that they are working properly.
- Perform duties with little or no supervision in a timely and efficient manner.
- Road test vehicles when necessary to diagnose malfunctions or ensure that they are working properly.
- Installed new parts such as radiators, injectors, hoses, belts, alternators, starters .
- Inspected, serviced, and repaired brakes, exhaust systems, transmissions, engines, suspension systems, drive trains, fuel systems and other vehicle components as required.
- Troubleshot existing problems related to hybrid vehicles' mechanical systems.
- Used troubleshooting methods to identify issues with mechanical tools.
- Kept detailed records of repairs, labor involved and parts used.
- Diagnosed and repaired vehicles during road call situations.
- Performed voltage tests on transformers, circuit breakers and other electrical components to ensure proper operation.
- Installed and maintained a variety of high-voltage electrical equipment, including relays, switches, cables and wires.
- Conducted maintenance activities such as cleaning, lubrication and replacement of parts on high-voltage systems.
- Repaired faulty wiring, replaced defective components and adjusted settings to restore normal operations of high-voltage systems.
Production Associate
Tesla Motors
Fremont, Ca
02.2017 - 02.2018
- Ensure safety is always a priority by maintaining a safe work environment Preforming standardized manufacturing processes Finding better ways to build good quality seats for our customers.
- Performed electrical installations, maintenance and repairs of electrical systems, wiring, fixtures and components.
- Tested continuity of circuits with testing devices such as ohmmeters, voltmeters and ammeters.
- Repaired or replaced worn or defective parts using hand tools and power tools.
- Responded quickly to emergency calls regarding electrical malfunctions.
- Followed safety procedures when working on energized circuits; observed lockout and tagout requirements when servicing equipment.
Mechanic / Cashier
Jiffy Lube
Lafayette, CA
10.2015 - 02.2018
- Efficiently and specialize to change engine oil and transmission fluid Specialize to test and swoop out car batteries Excellence customer service.
- Checked fluid levels, replaced filters, and topped off fluids as necessary.
- Inspected vehicle components such as brakes, tires, suspension systems, and steering mechanisms.
- Cleaned engine parts and applied anti-corrosion materials when necessary.
- Repaired or replaced worn or broken parts such as hoses, belts, and spark plugs.
- Ensured all tools were properly stored after use for safety purposes.
- Recommended additional repairs or services based on customer needs.
- Reviewed repair orders to ensure accuracy of information related to completed repairs.
- Drained motor oil, changed oil filters and greased chassis fittings.
Education
2012
High School Diploma -
Berkeley Adult School
2010
Skills
- Class b license holder
- Fast
- Inventory
- Electrical repair
- Oil
- Processes
- Quality
- Safety
- Supervision
- Brakes and tires
- Fluid changes
- Transmission service
- Organization
Timeline
Automotive Service Worker
Sfmta San Francisco Municipal Transportation Agency
08.2023 - Current
Mechanic
Concord Mazda
01.2022 - 08.2023
Journeyman-Level/Heavy Duty Diesel Mechanic
Figueroa Tank Lines
05.2020 - 01.2022
Diesel Mechanic
Kelly’s Truck Repair
02.2018 - 05.2020
Production Associate
Tesla Motors
02.2017 - 02.2018
Mechanic / Cashier
Jiffy Lube
10.2015 - 02.2018
High School Diploma -
Berkeley Adult School
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