Permanent - Diesel Mechanic - Kathu - South Africa

The Diesel Mechanic is responsible for diagnosing, repairing and maintaining diesel-powered vehicles and equipment within the workshop. The role ensures all machinery and fleet assets are serviced to manufacturer standards, minimising downtime and ensuring operational reliability, safety and performance.

Key Responsibilities

1. Maintenance & Repairs

• Perform routine servicing and preventative maintenance on diesel vehicles and equipment.
• Diagnose mechanical, electrical and hydraulic faults using diagnostic tools and equipment.
• Repair or replace defective engine components, fuel systems, transmissions, braking systems and steering components.
• Conduct engine overhauls and rebuilds where required.
• Ensure all work is completed according to manufacturer specifications and workshop standards.

2. Diagnostics & Fault Finding

• Use computer diagnostic systems to identify faults.
• Interpret technical manuals, schematics and service bulletins.
• Accurately identify root causes of mechanical failures and recommend corrective actions.
• Test vehicles and equipment after repairs to ensure proper functionality.

3. Workshop Operations

• Maintain a clean, organised and safe workshop environment.
• Ensure tools and equipment are properly maintained and stored.
• Complete job cards accurately and record all parts used.
• Assist with managing workshop stock levels and report parts shortages.
• Adhere to daily production and repair targets.

4. Health & Safety Compliance

• Comply with Occupational Health & Safety (OHS) standards.
• Use personal protective equipment (PPE) correctly.
• Follow safe handling procedures for tools, oils, fuels and heavy components.
• Report any safety hazards or incidents immediately

5. Quality Control

• Conduct final inspections before equipment is released.
• Ensure all repairs meet quality standards.
• Minimise repeat repairs through accurate workmanship.

Key Performance Areas (KPAs)

• Turnaround time on repairs
• Quality of workmanship (minimal comebacks)
• Equipment uptime and reliability
• Compliance with safety standards
• Accurate job card completion

Minimum Requirements

• Matric (Grade 12)
• Qualified Diesel Mechanic with recognised Trade Test Certificate (Red Seal preferred)
• Minimum 3–5 years’ post-trade workshop experience
• Experience working on heavy commercial vehicles, earthmoving equipment or generators
• Valid driver’s licence

Key Skills & Competencies

• Strong fault-finding and diagnostic ability
• Knowledge of diesel engines, hydraulics and electrical systems
• Ability to work independently and under pressure
• High attention to detail
• Good communication skills
• Strong problem-solving capability
• Physically fit and able to handle workshop demands