COSTA APPIAH
Summary
Reliable mechanic with extensive experience in heavy-duty machinery. Proven track record in leading repair teams, ensuring adherence to safety standards, and conducting thorough inspections. Skilled in troubleshooting and maintaining an accurate inventory of machine parts.
Overview
12
12
years of professional experience
1
1
Certification
Work History
HEAVY DUTY REBUILDING AND TROUBLE-SHOOTING MECHANIC TECHNICIAN
UNITED MAINTENANCE AND CONTRACTING COMPANY
Riyadh
01.2022 - Current
- Led team of 4 in repairs, rebuilding, adjusting, and testing diesel engines, transmissions, converters, and hydraulic components to enhance operational reliability.
- Conducted repairs and diagnostics on heavy-duty machinery to ensure optimal performance.
- Conducted thorough troubleshooting, interpreted issues, and reported solutions in accordance with CAT ET & SIS standards.
- Coordinated work schedules and managed documentation to streamline repair processes.
- Educated operators on proper machine usage each month.
- I conduct inspection, ensures that safety procedures are being adhered to and maintains inventory of machine parts.
HEAVY DUTY MECHANIC
M. GYEBI CONTRACTING COMPANY LTD.
Kumasi
01.2018 - 12.2021
- Rebuilding and maintenance of diesel engine, transmission, convertor and hydraulic parts.
- Troubleshot and resolved machine issues through effective problem interpretation.
- Advised on proper machine usage and diagnosed mechanical problems.
- Managed paperwork and documentation accurately to streamline workflow.
- (KUMASI ASHANTI REGION GHANA)
HEAVY DUTY MECHANIC
SAMARTEX TIMBER AND PLYEWOOD COMPANY LTD.
Western Region
01.2014 - 12.2017
- Built and maintained diesel engines, transmissions, converters, and hydraulic systems.
- Testing and adjusting of heavy-duty machines.
- Testing and adjusting of heavy-duty machines.
- Testing and adjusting of heavy-duty machines.
- Supported local projects in Western Region Ghana.
Education
TECHANICIANS FOR AFRICAN -
GLOBAL DEALER LERNING CATERPILLAR
01-2024
TECHANICIANS FOR THE WORLD -
GLOBAL DEALER LERANING CATERPILLAR
09-2020
HND - MECHNICAL ENGINEERING (PLANT)
SUNYANI TECHNICAL UNIVERSITY
SUNYANI, GHANA01-2020
NATIONAL BOARD FOR PROFESSION AND TECHNICAL EXAMINATION - AUTO ENGINEERING
CAPE COAST TECHNICAL INSTITUTION
CAPE COST, GHANA01-2013
Skills
- Engine assembly
- Diesel transmission assembly
- Engine rebuild
- Engine diagnostics
- Transmission repair
- Hydraulic maintenance
- Hydraulic pump
- Troubleshooting
- CATERPILLAR ET
- Caterpillar SIS
- Hydraulic schematic interpretation
- Electrical schematic interpretation
- Testing
- Adjustment
- Valve adjustment
- Seal replacement
- Gasket replacement
- Performance testing
- Planning
- Work coordination
- Maintenance scheduling
- Inventory management
- Record management
- Documentation management
- Safety compliance
- Technical proficiency
- Technical assistance
- Workflow optimization
- Effective communication
- Workflow optimization
Accomplishments
- Engine Overhaul Specialist — Successfully repaired and rebuilt Caterpillar Cummins, Volvo Penta, Perkins, diesel engines.
- Preventive Maintenance Excellence — Reduced equipment breakdowns through regular servicing
- Hydraulic Troubleshooting Achievement — Diagnosed and repaired hydraulic system faults efficiently, e.g., Excavator, Wheel Loader, Dump Truck, Bulldozer, Motor Grader, etc.
- Equipment Downtime Reduction — Improved machine availability through fast fault diagnosis ( CAT ET AND SIS)
- Safety Compliance Recognition — Maintained high safety standards during maintenance operations.
- Technical Skills Development— Expanded expertise in CAT engines, generators, and diagnostics.
References
- ENGINEER SAYED BONDOK, PMV MANAGER UNIMAC, sayed.bondok@gmail.com, +966561710062
- MR TOMAS AMAKYE, ENGINE ROOM SUPERVISOR SAMARTEX, +23359339804
Languages
English
Advanced (C1)
C1
Akan
Proficient (C2)
C2
Arabic
Beginner
A1
Certification
- HND HND IN MECHANICAL ENGINEERING (PLANT).- SUNYANI TECHNICAL UNIVERSITY GHANA SUNYANI.
- TECHNICIANS FOR THE WORLD CERTIFICATE - GLOBAL DEALER LEARNING CATERPILLAR.
- TECHNICIANS FOR AFRICAN CERTIFICATE - GLOBAL DEALER LEARNING CATERPILLAR.
- NATIONAL BOARD FOR PROFESSIONAL AND TECHNICAL EXAMINATION (AUTO ENGINEERING) - CAPE COAST TECHNICAL INSTITUTION, GHANA, CAPE COAST.
- DRIVING LICENSE- KINGDOM OF SAUDI ARABIA.
- DRIVING LICENSE (C) - THE NATIONAL REPUBLIC OF GHANA.
Affiliations
- VOGELE CENTER FOR TRAINING AND TECHNOLOGY.Participated in preventive maintenance programs and emergency breakdown support for ASPHALT PAVER -5
- Actively engaged in technical training on Caterpillar engines, hydraulic systems, and diagnostic procedures.
- Demonstrated reliability and teamwork while working under pressure in construction and PMV environments.
- Lead technicians and team members in diesel engine troubleshooting and repair procedures.
Timeline
HEAVY DUTY REBUILDING AND TROUBLE-SHOOTING MECHANIC TECHNICIAN
UNITED MAINTENANCE AND CONTRACTING COMPANY
01.2022 - Current
HEAVY DUTY MECHANIC
M. GYEBI CONTRACTING COMPANY LTD.
01.2018 - 12.2021
HEAVY DUTY MECHANIC
SAMARTEX TIMBER AND PLYEWOOD COMPANY LTD.
01.2014 - 12.2017
TECHANICIANS FOR AFRICAN -
GLOBAL DEALER LERNING CATERPILLAR
TECHANICIANS FOR THE WORLD -
GLOBAL DEALER LERANING CATERPILLAR
HND - MECHNICAL ENGINEERING (PLANT)
SUNYANI TECHNICAL UNIVERSITY
NATIONAL BOARD FOR PROFESSION AND TECHNICAL EXAMINATION - AUTO ENGINEERING
CAPE COAST TECHNICAL INSTITUTION