Jerry Walaul
Perth,Australia
Summary
An aspiring, multi -skilled and experience auto electrician with good all round technical and electrical expertise. Capable with an ability to diagnose faults in machineries using specialist diagnostic equipment with successfully repair. A team player, well organised, self motivated, and multi - tasking. Looking for an exciting and dynamic role where I can utilise my skills and experience.
Overview
16
16
years of professional experience
1
1
Certification
Work History
Service Technician
Lyons A/ Conditioning & Auto Electrical
02.2024 - Current
- Do pressurizer installation
- Do installation of A/condition
- Modied A/condition harness and repair A/conditioner Unit
- Types Of Machineries; Caterpillar; Dozers, wheel loaders, Trucks, Graders, Excavator and wheel dozers.
- Other Machineries; Hitachi Komatsu Sandvic Liebherr T264
Auto Electrician
Western Star Trucks Ltd (PNG)
01.2009 - 02.2025
- Carry out vehicle inspection.
- Repairing and regasing automotive air conditioning.
- Stripping, fitting and vehicle components.
- Making sure the tidiness of the workplace and work bays is according to safety standards.
- Attend to any other maintenance jobs as and when required.
- Replaced faulty spark plugs, fuses and relays to ensure proper functioning of vehicle electronics.
- Utilized specialized tools such as multi-meters and soldering irons to repair wires within a car's electrical system.
- Connected test equipment to diagnose faults in the electrical system of a vehicle.
- Inspected wires for damage or loose connections to identify any potential problems before they become serious issues.
- Diagnosed and troubleshot complex automotive electrical issues using diagnostic computers.
- Learned and followed correct safety procedures for all areas.
Auto Electrician Technician
Newmont (Newcrest - Lihir PNG)
02.2022 - 03.2024
- Air Conditioning (Vacuuming, Stripdown, installation and regassing also troubleshooting.
- Strip down and rewiring of cat machinery, dozers (D10, D11), haul truck DT 785
- Experience in Caterpillar Machines: Graders; M16 & M18.
- Wheel loader 992K and wheel dozers (Caterpillar machines)
- Able to use cat websis, ET, and can read electrical and hydraulic schematics.
- Flexible in using SAP System.
- Diagnosed and troubleshot complex automotive electrical issues using diagnostic computers.
- Installed new or replacement wiring harnesses in Cat 785 trucks and other cat equipments
- Inspected wires for damage or loose connections to identify any potential problems before they become serious issues.
- Replaced faulty parts with new or reconditioned components as needed.
- Utilized specialized tools such as multi-meters and soldering irons to repair wires within a car's electrical system.
- Performed preventative maintenance on electrical systems, including testing batteries, starters, alternators and other related parts.
- Learned and followed correct safety procedures for all areas.
- Performed wiring tests and removed faulty components.
- Read and understood diagrams, manuals and schematics.
- Thoroughly reported repair observations, modifications and work plans and provided reports to customer.
Auto Electrician
Harmony Gold Mine
02.2018 - 03.2022
- Complete quality heavy equipment electrical maintenance, repairs and servicing tasks within required timeframe.
- Comply with all safety, and systems of work requirements for the position as prescribed.
- Complete mandatory quality pre-release and daily maintenance checks (DMC) as part of standard quality checks.
- Provide information equipment handovers to other auto electricians as shit change.
- Assist other maintenance team members in general maintenance tasks as required by the maintenance superintendent.
- Maintain workshop and equipment to appropriate safety standards.
- Completion of equipment maintenance and repair tasks as per standards work procedures or as directed by the maintenance supervisors.
Education
Automotive Electrical Certificate III - Automotive Engineering
TRADESKILL AUSTRALIA
WESTERN AUSTRALIA04-2025
Aircon Certificate II in Automotive - Automotive Engineering
A.ASSUREDLEARNING
Western Australia03-2025
Tradesman Auto Electrical Certificate & Attendance Certificate 1&2 - Automotive Engineering
Port Moresby Technical College
Papua New Guinea (Port Moresby)09-2013
Skills
- Communication Skills
- Critical Thinking
- Time management
- Electrical troubleshooting
- Decision Making
- Attention to Detail
- A/C installation
- Problem solving
- Troubleshooting and analysis
- Safety compliance
- Vehicle inspection
- Heavy equipment maintenance
- Team collaboration
Certification
- Certificate 11 in Automotive A/C (AAL), 03/18/25, 03/19/25
- Certificate 111 in Auto Electrical (Tradeskill Australia), 04/28/25
- Certificate 111 in Light Vehicle (APTC), 02/01/16, 06/30/16
Accomplishments
Acquired Experience in the following: Dump Truck 785 (Komatsu), Digger Pc 2000 (Komatsu), Drills: DM30 (Atlas cope), DM65 (Atlas cope), DMR65 (Sandvik), Loader (Komatsu), Graders; 16m, 18m (Caterpillar), Dozers; 375, 275, 511 (Komatsu), Moxy; Hm400, Hm300 (Komatsu), Other Machineries; Hitachi, Komatsu, Sandvic, Liebherr T264
References
- Leyton Hayden, Senior Service Technician, Lyons A/C Conditioning & Auto Electrical, +61 419 790 705, laytonhayden@hotmail.com
- Troy Jones, Senior Service Technician, Lyons A/ Conditioning & Auto Electrical, +61432618959,
- Bob Kamane, Senior Tradesman, Heavy Diesel Fitter, TAS Industries, 61483356125, b.kamane5@gmail.com
- Iso Gawi, senior Tradesman heavy diesel fitter, Schlam Cru, +61418502994
- John Nebres Sobrepena, Service Technical Advisor - PNG Operations, Sandvik Mining & Construction PNG Ltd, john.sobrepena@sandvik.com
Personal Information
- Date of Birth: 07/13/85
- Gender: Male
- Nationality: Papua New Guinean
Languages
English
Professional
Timeline
Service Technician
Lyons A/ Conditioning & Auto Electrical
02.2024 - Current
Auto Electrician Technician
Newmont (Newcrest - Lihir PNG)
02.2022 - 03.2024
Auto Electrician
Harmony Gold Mine
02.2018 - 03.2022
Auto Electrician
Western Star Trucks Ltd (PNG)
01.2009 - 02.2025
Automotive Electrical Certificate III - Automotive Engineering
TRADESKILL AUSTRALIA
Aircon Certificate II in Automotive - Automotive Engineering
A.ASSUREDLEARNING
Tradesman Auto Electrical Certificate & Attendance Certificate 1&2 - Automotive Engineering
Port Moresby Technical College
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