Allison Transmission Rebuilder
Diagnose, disassemble, and rebuild Allison automatic transmissions for commercial and heavy-duty vehicles. Ensure quality through rigorous testing and maintain accurate service records while following safety procedures.
- On-site
- Toronto, ON
- Posted Aug 26, 2026
- Apply by Sep 25, 2026
- 1 position
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Job summary
We are seeking an experienced Allison Transmission Rebuilder to diagnose, disassemble, rebuild, repair, and test Allison automatic transmissions used in commercial and heavy-duty vehicles. Responsibilities Diagnose Allison transmission problems and determine required repairs. Disassemble, inspect, rebuild, and reassemble automatic transmissions. Inspect gears, clutches, bearings, seals, valve bodies, torque converters, and related components. Replace worn or damaged transmission components. Perform accurate measurements using appropriate precision tools. Follow manufacturer specifications and rebuild procedures. Test completed transmissions to ensure proper operation and quality. Maintain accurate repair and service records. Keep tools, equipment, and work areas clean and organized. Follow all shop and workplace safety procedures. Requirements 3+ years of transmission rebuilding experience preferred. Strong hands-on experience with Allison automatic transmissions. Experience with commercial trucks, buses, or other heavy-duty vehicles. Strong mechanical troubleshooting and diagnostic skills. Ability to read technical manuals, specifications, and diagrams. Proficient with hand, power, and precision measuring tools. Knowledge of hydraulic and electronic transmission systems. Strong attention to detail and workmanship. Able to work independently and as part of a team.
What you’ll do
Diagnose, disassemble, and rebuild Allison automatic transmissions for commercial and heavy-duty vehicles. Ensure quality through rigorous testing and maintain accurate service records while following safety procedures.
Requirements
Requires 3+ years of experience in transmission rebuilding with specific expertise in Allison systems and heavy-duty vehicles. Must be proficient with precision tools and capable of reading technical diagrams and manuals.
Other relevant skills
Identified from the job description. Confirm important requirements above.
- Transmission Rebuilding
- Diagnostics
- Mechanical Troubleshooting
- Precision Measuring Tools
- Hydraulic Systems
- Electronic Transmission Systems
- Technical Manual Reading
- Heavy-Duty Vehicle Repair
Job areas
- Trades
- Manufacturing
- Transportation
- Engineering
Additional details
- Minimum experience
- 3+ years
- Apply by
- Sep 25, 2026
- Posting language
- English
- Working hours
- 40 hours per week
- Seniority
- Mid-Senior level
- Application method
- Direct apply is available