Elvin Domingo
South Hedland,WA
Summary
- Strong knowledge in rebuild and reconditioning of various brands of hydraulic pumps and motors such as sauer danfoss, eaton, vickers, rexroth, and parkers.
- Strong knowledge in rebuilding and reconditioning of all kinds of hydraulic cylinders.
- Strong knowledge in rebuild and reconditioning of all kinds of diesel engines.
- Knowledge in rebuild and recondition of transmissions and differential.
- Knowledge in preventive maintenance and repair on road construction equipment, material handling, access equipment, Power generator and bus.
- Highly skilled in troubleshooting in hydraulic system, electrical wiring, brake, steering, Engine management system and air conditioning.
- Knowledge in hydraulic diagram and electrical diagram interpretation.
- Knowledge in repair of fuel system, mechanical injection pump and common rail system.
- knowledge to use of equipment analyzers and scanner.
- Knowledge in solar generating power systems and battery management.
- Knowledge in light vehicle maintenance and repair.
- Strong Knowledge in JLG, Genie EWP, Manitou and JCB Equipment.
- License to Operate EWP and Forklift.
- License to use Portable Appliance Tester.
- Test and Tag Fire Extinguisher.
- Ability to Fabricate parts, use of stick or Mig welding machine and gas welding.
Overview
1
1
Certification
20
20
years of professional experience
Work History
Heavy Diesel Mechanic, Field Service
Access Equipment Group PTY LTD
Wedgefield, WA
08.2025 - Current
- Rebuild and recondition of hydraulic pump, motor, cylinder and control valves
- Removed and replaced hydraulic hoses on various equipment to ensure optimal performance.
- Diagnosed and repaired hydraulic systems, including valves, control manifolds, cylinders, accumulators, pumps, and drive motors to restore functionality and performance.
- Diagnosed and repaired transmission, brake, steering of Telehandler and Forklift.
- Troubleshot and repaired electrical systems, including wiring harnesses, joysticks, sensors, lighting, starters, alternators, CANBUS, chargers, and control modules to ensure reliable equipment performance.
- Replaced and calibrated boom sensor for EWP and Telehandler using analyzers or scanner of equipment to ensure accurate operation.
- Conducted service inspections, including 90-day and annual checks, on hire and customer equipment to ensure compliance with safety standards.
- Maintained and serviced equipment, ensuring compliance with safety operating standards prior to hire of EWP, Telehandler, Forklift, Generator, Welder, and Light Tower (diesel and solar powered).
- Inspected returned equipment and repaired identified defects to restore reliable operational performance.
- Communicated with customers regarding service calls for equipment breakdowns while adhering to site safety procedures.
Heavy Diesel Mechanic, Field Service
FINMEC
Port Hedland, WA
04.2025 - 08.2025
- Serviced and repaired road transport trucks such as Scania, Hino, and Isuzu.
- Troubleshoot and repaired electrical systems, engines, transmissions, brakes and hydraulic system of telehandlers, forklifts, electric pallet forklift, and garbage truck collector.
- Conducted mechanical inspections and repairs in the field according to manufacturer specifications.
- Communicated with customers to address service requests and responded promptly to equipment breakdowns.
Heavy Diesel Mechanic, Field Service
Access Equipment Group PTY LTD
wedgefield, WA
09.2024 - 03.2025
- Rebuild and recondition of hydraulic pump, motor, cylinder and control valves
- Replaced hydraulic hoses on equipment to ensure reliable operation and minimize downtime.
- Troubleshot and repaired electrical systems, including wiring harnesses, joysticks, sensors, lighting, starters, alternators, CANBUS, chargers, and control modules to ensure reliable equipment performance.
- Diagnosed and repaired hydraulic systems, including valves, control manifolds, cylinders, accumulators, pumps, and drive motors to restore functionality and performance.
- Diagnosed and repaired transmission, brake, and steering systems of Telehandler and Forklift to ensure safe operation.
- Replaced and calibrated boom sensor of EWP and Telehandler using analyzers or scanner of equipment to ensure accurate operation
- Carry out service inspection, 90-day and Annual inspection of equipment on hire and customer external equipment.
- Maintained and serviced equipment, ensuring compliance with safety operating standards prior to hire of EWP, Telehandler, Forklift, Generator, Welder, and Light Tower (diesel and solar powered).
- Inspected returned equipment and repaired defects, enhancing operational reliability and readiness for future use.
- Communicated with customers regarding service calls for equipment breakdowns while adhering to site safety procedures.
Heavy Diesel Mechanic, Field Service
Onsite Rental Group PTY LTD
Wedgefield, WA
06.2014 - 08.2024
- Rebuild and recondition of hydraulic pump, motor, cylinder and control
- Remove and replace hydraulic hose.
- Rebuilt and reconditioned diesel engine, improving reliability and performance.
- Diagnosed and repaired hydraulic systems, including valves, control manifolds, cylinders, accumulators, pumps, and drive motors, ensuring optimal functionality.
- Diagnosed and repaired transmission, brake, and steering systems of Telehandler and Forklift, ensuring reliable operation and safety.
- Troubleshot and repaired electrical systems, including wiring harnesses, joysticks, sensors, lighting, starters, alternators, CANBUS, chargers, and control modules to ensure reliable equipment performance.
- Replaced and calibrated boom sensors on EWP and Telehandler using analyzers or scanner of equipment to ensure accurate operation.
- Conducted service inspections, including 90-day and annual checks of hired and customer equipment, ensuring compliance with safety regulations and operational standards.
- Maintained and serviced equipment, ensuring compliance with safety operating standards prior to hire of EWP, Telehandler, Forklift, Generator, Welder, Skid steer loader, wheel loader, Excavator, Roller and Light Tower (diesel and solar powered).
- Inspected returned equipment and repaired defects to restore operational reliability.
- Communicated with customers regarding service calls for equipment breakdowns while adhering to site safety procedures.
Heavy Diesel Mechanic, Service Technician
CAMEC, JCB Equipment Dealership
QUEZON CITY, Philippines
04.2013 - 05.2014
- Rebuilt and reconditioned JCB engine to restore optimal performance.
- Rebuilt and reconditioned power shift transmission and differential to ensure smooth operation.
- Rebuild and recondition Hydraulic pump, motor, control valves and cylinder.
- Pull out complete wiring harness for repair.
- Performed maintenance and service on various heavy equipment including backhoe loaders, excavators, wheeled loaders, skid steer loaders, and compactors.
- Diagnosed engine issues such as hard starting, overheating, low power, and excessive smoke to implement timely repairs.
- Diagnosed electrical issues in charging system, air conditioning, starting, lighting, engine sensors, and power shift gear using JCB ServiceMaster Analyzer to ensure proper functionality.
- Removed and installed repaired hydraulic components including control valve, hydraulic pump, steering valve, hydraulic cylinder to restore equipment functionality.
- Responded to emergency road service calls to provide on-site repairs and support.
- Conducted maintenance on company light service vehicles to ensure reliable operation.
DIESEL AND HEAVY EQUIPMENT MECHANIC
MOHAMMED ABUADAS HYDRAULIC SERVICE CENTER
RIYADH, Kingdom of Saudi Arabia
02.2011 - 03.2013
- Rebuild and recondition different types of hydraulic pump such as gear pump, vane pump, axial piston pump (fixed and variable displacement) for CAT, Komatsu, Hitachi, JCB, Doosan, etc.
- Removed, installed, and repaired hydraulic components including pumps, steering valves, and motors on graders, excavators, loaders, compactors, rollers, skid steer loaders, transit mixers, and asphalt pavers to maintain equipment performance.
- Conducted hydraulic pump and motor testing to ensure functionality and reliability using hydraulic test bench.
- Rebuild and recondition different kinds of hydraulic cylinder and control valves.
- Maintenance and repair of Company own Caterpillar 14G and 16G grader for hire.
- Rebuild and recondition of CAT grader engine and transmission.
- Diagnosed and resolved engine issues such as overheating, hard starting, low power, and oil contamination in radiator coolant, ensuring optimal engine performance.
- Diagnosed electrical issues in machinery to identify faults. installed and repaired electrical components and wiring.
- Performed preventive maintenance, inspection and repaired company service light vehicle.
- Conducted emergency repairs and service calls for clients in the field.
Heavy Diesel Mechanic, Service Technician
CAMEC, JCB Equipment Dealership
QUEZON CITY, Philippines
06.2009 - 02.2011
- Rebuild and recondition JCB engine.
- Rebuild and recondition Power shift Transmission.
- Rebuild and recondition Hydraulic pump, motor, control valves and cylinder.
- Pull out complete wiring harness for repair.
- Maintenance and service of heavy equipment, backhoe loader, excavator, wheeled loader, steer skid loader and compactor and other JCB products.
- Diagnosed engine issues such as hard starting, overheating, and low power by performing detailed inspections and tests.
- Diagnosed and repaired electrical issues related to the charging system, air-conditioning, and electronic gear shifting through use of JCB ServiceMaster Analyzer.
- Removed and installed repaired hydraulic components such as control valve, hydraulic pump, steering valve, and hydraulic cylinder.
- Responded to emergency road service calls and performed repairs.
- Maintenance of company’s light service vehicles.
DIESEL MECHANIC
G-LINER, Bus City Operation
SAN JUAN TAYTAY, Philippines
04.2008 - 02.2009
- Assigned to Engine department.
- Rebuild and recondition of diesel engine such as Hino, EH700, EK100, RK100, and Isuzu C240, 6HE1, 6HH1.
- Rebuild and calibrated inline injection pumps to optimize engine performance and fuel efficiency.
- Troubleshot engine problem, overheating, hard starting, low power, smoke belching, oil leak, and engine tune-ups.
- Executed job orders from job controller to ensure timely completion of repair tasks.
DIESEL MECHANIC
JAC LINER, INC. Bus Provincial Operation
MAMBUNGAN, Philippines
01.2007 - 04.2008
- Assignment in under chassis and engine department
- Conducted preventive maintenance and inspections of Bus to ensure operational efficiency
- Removed and repaired components such as transmission, steering, and brake systems.
- Troubleshot engine problems, overheating, hard starting, low power, smoke belching, oil leaks, and engine tune-ups.
DIESEL MECHANIC OJT (UNDER SUPERVISION)
OBELISK CONSTRUCTION
TANDANG SORA, Philippines
05.2006 - 11.2006
- Assist mechanic to rebuild and recondition diesel engine.
- Assist mechanic diagnosed electrical issues and repaired components, including relays, alternators, starters, and lighting, enhancing equipment performance.
- Replaced and repaired defective equipment parts to maintain functionality and reliability.
- Supported mechanics in maintaining heavy equipment, including excavators, pay loaders, compactors, and dump trucks, ensuring operational readiness.
Education
CERTIFICATE III - Mobile Plant Technology AUR31212
VETASSESS
Certicate III - Automotive Electrical Technology AUR30320
Trade Skill Australia
WABACHELOR OF SCIENCE - INDUSTRIAL TECHNOLOGY, AUTOMOTIVE
UNIVERSITY OF EASTERN PHILIPPINES
LAOANG, NORTHERN SAMARSECONDARY -
UNIVERSITY OF EASTERN PHILIPPINES
LAOANG, NORTHERN SAMARLAOANG I CENTRAL ELEMENTARY
LAOANG, NORTHERN SAMARLanguages
- ENGLISH
- TAGALOG
- WARAY
Personal Information
Certification
- I hereby certify that the above information is true and correct to the best of my knowledge and belief.
Timeline
Heavy Diesel Mechanic, Field Service
Access Equipment Group PTY LTD
08.2025 - Current
Heavy Diesel Mechanic, Field Service
FINMEC
04.2025 - 08.2025
Heavy Diesel Mechanic, Field Service
Access Equipment Group PTY LTD
09.2024 - 03.2025
Heavy Diesel Mechanic, Field Service
Onsite Rental Group PTY LTD
06.2014 - 08.2024
Heavy Diesel Mechanic, Service Technician
CAMEC, JCB Equipment Dealership
04.2013 - 05.2014
DIESEL AND HEAVY EQUIPMENT MECHANIC
MOHAMMED ABUADAS HYDRAULIC SERVICE CENTER
02.2011 - 03.2013
Heavy Diesel Mechanic, Service Technician
CAMEC, JCB Equipment Dealership
06.2009 - 02.2011
DIESEL MECHANIC
G-LINER, Bus City Operation
04.2008 - 02.2009
DIESEL MECHANIC
JAC LINER, INC. Bus Provincial Operation
01.2007 - 04.2008
DIESEL MECHANIC OJT (UNDER SUPERVISION)
OBELISK CONSTRUCTION
05.2006 - 11.2006
CERTIFICATE III - Mobile Plant Technology AUR31212
VETASSESS
Certicate III - Automotive Electrical Technology AUR30320
Trade Skill Australia
BACHELOR OF SCIENCE - INDUSTRIAL TECHNOLOGY, AUTOMOTIVE
UNIVERSITY OF EASTERN PHILIPPINES
SECONDARY -
UNIVERSITY OF EASTERN PHILIPPINES
LAOANG I CENTRAL ELEMENTARY