Innocent Mutambala
Lusaka,Zambia
Summary
Skilled Heavy Duty Diesel Mechanic with experience in performing routine maintenance, diagnosing faulty operations and repairing diesel trucks and heavy machinery. Possess strong diagnostic skills, deep knowledge of mechanical systems, and aptitude for precision work. Have contributed to previous workplaces by improving equipment performance and reducing downtime through preventive maintenance practices.
Resourceful Heavy Duty Diesel Mechanic known for high productivity and efficiency in completing tasks. Specialize in diagnostics, preventive maintenance, and engine repair. Possess strong problem-solving skills, adept at time management, and excel in teamwork to deliver projects on schedule. Committed to maintaining safety standards and improving vehicle performance for optimal operation.
Flexible hard worker ready to learn and contribute to team success.
Hands-on diesel mechanic offering several years of experience completing inspection processes to identify worn out and defective parts and correcting vehicle deficiencies. Proficient in using job-related equipment such as precision instruments and pressure gauges. Bringing excellent work ethic and in-depth knowledge of latest technology.
Experienced Diesel Mechanic bringing expertise in engines, brakes and other vehicle systems. Communicative team player with understanding of customer service standards and documentation requirements.
Overview
3
3
years of professional experience
2022
2022
years of post-secondary education
1
1
Certification
Work History
Heavy Duty Diesel Mechanic
SINO XINUANYI MINING COMPANY
Lusaka city, ZM
09.2025 - Current
- Diagnosed mechanical issues in heavy-duty diesel engines and systems.
- Performed routine maintenance on mining equipment to ensure optimal performance.
- Repaired hydraulic systems and components for efficient operation in mining applications.
- Tire mending
- Braking system
- Suspension system
- Engine systems
- Driving
- Assisted senior mechanics with complex repairs and troubleshooting procedures.
- Maintained accurate records of repairs and maintenance performed on machinery.
- Collaborated with team members to enhance safety protocols during repairs.
- Utilized diagnostic tools to identify malfunctions in diesel-powered equipment.
- Followed safety guidelines while working in high-risk mining environments.
- Replaced worn or damaged parts using hand tools, power tools and precision measuring instruments.
- Ordered necessary replacement parts from suppliers when needed.
- Reassembled major engine components after performing overhauls on them.
- Installed new components such as fuel injectors, turbochargers, alternators and starters.
- Checked tires for wear then replaced them when needed.
- Rebuilt engine components such as cylinder heads, camshafts, crankshafts and connecting rods.
- Cleaned fuel tanks in order to remove any dirt or debris that may be present.
- Dismantled transmissions in order to repair or replace broken gears or shafts.
- Inspected brake systems for wear or damage then repaired or replaced faulty components.
- Adjusted valves with feeler gauges to ensure correct clearances between moving parts.
- Tested electrical wiring harnesses for continuity before reconnecting them to the vehicle.
- Performed troubleshooting and diagnosis of mechanical, electrical, hydraulic and pneumatic systems on heavy-duty diesel engines.
- Assisted other technicians with more complex repairs when needed.
- Conducted preventative maintenance tasks including oil changes, lubrication services and filter replacements.
- Tested batteries for proper voltage output then charged them if necessary.
- Repaired air conditioning systems, cooling systems and exhaust systems on diesel vehicles.
- Disassembled differentials in order to inspect bearings and other internal components for wear.
- Performed checklist of fluid levels, air filter, tire pressure and more as part of service orders.
- Removed and disassembled defective diesel engines in automobiles, trucks, buses, and construction vehicles to complete repairs.
- Documented repair work performed on mobile equipment via electronic and written service reports.
- Completed simple and advanced repairs according to specifications for brakes, exhaust and electrical systems.
Heavy Duty Diesel Mechanic
Omax ferro
Serenje, ZM
03.2025 - 10.2025
- Diagnosed mechanical issues in heavy-duty diesel engines.
- Repaired and maintained mining equipment for optimal performance.
- Operated diagnostic tools to assess engine functionality.
- Collaborated with team members on complex repair tasks.
- Conducted routine inspections to ensure safety compliance.
- Documented maintenance activities and repair histories accurately.
- Assisted in training new mechanics on best practices.
- Maintained a clean and organized workshop environment.
- Replaced worn or damaged parts using hand tools, power tools and precision measuring instruments.
- Disassembled differentials in order to inspect bearings and other internal components for wear.
- Performed troubleshooting and diagnosis of mechanical, electrical, hydraulic and pneumatic systems on heavy-duty diesel engines.
- Conducted preventative maintenance tasks including oil changes, lubrication services and filter replacements.
- Fabricated custom parts out of sheet metal when OEM replacement parts were unavailable.
- Assisted other technicians with more complex repairs when needed.
- Dismantled transmissions in order to repair or replace broken gears or shafts.
- Inspected brake systems for wear or damage then repaired or replaced faulty components.
- Rebuilt engine components such as cylinder heads, camshafts, crankshafts and connecting rods.
- Checked tires for wear then replaced them when needed.
- Installed new components such as fuel injectors, turbochargers, alternators and starters.
- Tested batteries for proper voltage output then charged them if necessary.
- Adjusted valves with feeler gauges to ensure correct clearances between moving parts.
- Cleaned fuel tanks in order to remove any dirt or debris that may be present.
- Reassembled major engine components after performing overhauls on them.
- Tested electrical wiring harnesses for continuity before reconnecting them to the vehicle.
- Removed and disassembled defective diesel engines in automobiles, trucks, buses, and construction vehicles to complete repairs.
- Reviewed repairs with customers and advocated for vehicle safety.
- Participated in continuous improvement program to confirm quality of repair work performed.
Chemical Analyst
Keda Zambia Ceramic
Lusaka city, ZM
10.2023 - 04.2025
- Conducted chemical analysis of raw materials for ceramic production.
- Developed and maintained quality control procedures for testing processes.
- Collaborated with production teams to ensure compliance with safety standards.
- Utilized laboratory equipment to perform tests on ceramic products.
- Documented findings and prepared reports for management review.
- Assisted in troubleshooting chemical issues during production processes.
- Trained new staff on laboratory safety protocols and procedures.
- Monitored inventory levels of chemicals and supplies for testing needs.
- Ensured that hazardous waste was disposed of properly following all applicable laws.
- Prepared reagents used in chemical experiments according to established procedures.
- Conducted routine quality control testing to validate the consistency of product batches.
- Troubleshot instrument malfunctions or discrepancies in sample analysis results.
- Evaluated new products by performing various chemical analyses such as physical characteristics, purity, stability, and compatibility.
- Coordinated multiple projects simultaneously while meeting tight deadlines.
- Developed methods for testing and analyzing organic compounds in water samples.
- Followed standardized formulas to create chemical solutions for products and processes.
- Maintained accurate records of test data and reported results to management team.
- Performed chemical analyses of raw materials, intermediates and finished products to ensure compliance with specifications.
- Documented all activities related to the analysis process according to company protocols.
- Provided technical support for colleagues regarding interpretation of test results or troubleshooting issues with laboratory instruments.
- Monitored laboratory equipment performance and accuracy of results to verify that all tests were completed accurately.
- Performed calculations to convert laboratory data into reportable forms.
- Collaborated with researchers, engineers and scientists to conduct analyses and develop tests to improve products.
- Identified unknown substances through research in scientific literature or comparison with known substances.
- Analyzed samples from raw materials, monitored quality of products and troubleshot possible causes for deviations.
- Reviewed safety regulations before beginning any experiment or task in the lab environment.
- Assisted in developing new methods for testing specific compounds or elements within a sample.
- Applied knowledge of mathematics, physics, chemistry and biology to support research and experiments.
- Analyzed finished products for pharmaceutical industry using different methods.
Automotive Technician
OBVAMOS GARAGE
Kasama, ZM
09.2022 - 10.2023
- Diagnosed vehicle issues using advanced diagnostic tools and equipment.
- Conducted routine maintenance on various vehicle makes and models.
- Repaired and replaced faulty components, ensuring vehicle functionality.
- Collaborated with team members to streamline repair processes and enhance efficiency.
- Maintained a clean and organized workspace, adhering to safety protocols.
- Communicated effectively with customers regarding service recommendations and repairs.
- Assisted in training new technicians on equipment use and repair techniques.
- Utilized manufacturer specifications to ensure accurate repairs and part replacements.
- Maintained a clean working environment at all times.
- Replaced defective parts with new or reconditioned parts following manufacturers' instructions.
- Performed routine maintenance including oil changes, tire rotations, and brake pad replacements.
- Performed minor maintenance services, including gasket replacements, coolant flushes and tune-ups.
- Performed drive ability tests on vehicles after repairs were completed.
- Repaired vehicles according to manufacturer specifications by replacing worn parts such as brakes, wheel bearings, and spark plugs.
- Tested automotive systems such as brakes, steering, suspension, transmission and engine performance.
- Inspected vehicle engines and other components to identify potential issues.
- Operated a variety of shop equipment safely and efficiently.
- Attended technical training courses when available to increase knowledge base.
- Completed repairs and maintenance to major vehicle models to meet safety specifications.
- Displayed excellent customer service skills when interacting with customers regarding their automotive needs.
- Developed in-depth understanding of automotive systems and components to complete fast and accurate repairs.
- Removed, replaced, balanced and rotated new or used tires to maintain on-road safety
- Demonstrated knowledge of applicable safety procedures while performing repairs.
- Repaired engines and transmissions, providing labor and parts cost breakdowns for work performed.
- Maintained garage safety protocols to meet regulatory and company expectations.
- Evaluated, repaired and aligned vehicle suspensions.
- Monitored shop equipment to maintain safe working condition.
- Examined and inspected damaged vehicles, estimating repair costs prior to performing service.
- Kept detailed records of repairs, labor involved and parts used.
- Cooperated with other technicians from different disciplines to achieve optimal integration.
- Maintained certifications and completed training on systems and components.
- Filed records with state as part of performing vehicle safety inspections.
- Conducted test drives before and after repair services.
- Reviewed work orders and discussed with supervisors.
- Checked vehicle mileage and determined necessary belts, fluids flushing or gasket replacements.
- Inspected vehicles for damage and recorded findings to facilitate repairs.
- Completed simple and advanced repairs according to specifications for brakes, exhaust and electrical systems.
- Repaired, replaced and adjusted brakes.
Education
Craft Certificate - Automotive Engineering
Lukashya Trades Training Institute
Kasama, Zambia 01.2021 - 12.2022
Mununga Secondary School
Luapula, ZambiaSome College (No Degree) - Sales And Marketing
High Impact University Academic
Ndola, ZambiaSome College (No Degree) - Human Resource Management
High Impact University Academic
Ndola, ZambiaSkills
- Engine diagnostics
- Hydraulic repair
- Preventative maintenance
- Diesel engine overhauls
- Customer communication
- Team collaboration
- Parts management
- Safety compliance
- Vehicle inspection
- Problem resolution
- Time management
- Technical training
- Documentation accuracy
- Equipment operation
- Cooling system service
- Drive train repair
- Engine rebuilding
- Battery maintenance
- Air brake systems
- Hydraulic systems
- Exhaust system repair
- Roadside assistance
- Heavy equipment operation
- Transmission repair
- Turbocharger maintenance
- Steering systems
- Suspension systems
- Fuel system service
- Clutch repair
- Pneumatic systems
- Gearbox servicing
- Preventive Maintenance
- Record keeping
- Vehicle checklists
- Parts ordering
- Brakes and tires
- Time tracking
- Cooling systems
- Engine rebuilds
- Oil changes
- Fluid management
- Hydraulic maintenance
- Job site safety
- Steering mechanisms
Certification
- Grade 12 school Certificate
- Craft Certificate in Automotive Engineering
- Sales and Marketing Certificate
- Human Resource Management Certificate
- Class CE Driving License
References
References available upon request.
Timeline
Heavy Duty Diesel Mechanic
SINO XINUANYI MINING COMPANY
09.2025 - Current
Heavy Duty Diesel Mechanic
Omax ferro
03.2025 - 10.2025
Chemical Analyst
Keda Zambia Ceramic
10.2023 - 04.2025
Automotive Technician
OBVAMOS GARAGE
09.2022 - 10.2023
Craft Certificate - Automotive Engineering
Lukashya Trades Training Institute
01.2021 - 12.2022
Mununga Secondary School
Some College (No Degree) - Sales And Marketing
High Impact University Academic
Some College (No Degree) - Human Resource Management
High Impact University Academic