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STS Technical Services is hiring Aircraft Engine Technicians to perform on-wing maintenance and top case repairs on CFM56-5 and CFM56-7 engines. This assignment is based in Canada and requires a valid passport. The role focuses on extending engine time on-wing while minimizing costly shop visits through precise repair work and inspection.
Position Summary
The Aircraft Engine Technician will perform top case removal, inspections, repairs, and reassembly on CFM56 engines. Work scope includes high-pressure compressor (HPC) top case repairs, liner and seal land restoration, and blending. As responsibilities expand, technicians may also support borescope inspections (BSI) to evaluate engine condition and guide decision-making on continued operation or shop visits.
Key Responsibilities
- Perform on-wing top case repairs, including:
- HPC case wear or damage correction
- Liner repairs for rub or thermal distress
- Blend-outs of minor nicks, dents, and rubs on the inner case
- Seal land restoration to maintain blade tip clearances
- Minor crack repairs within AMM/EO/DER limits
- Conduct case splitting, stage 3 blade/vane replacement, and full reassembly
- Troubleshoot and implement corrective actions to return engines to service safely and efficiently
- Document all maintenance work in compliance with regulatory and OEM requirements
- Collaborate with engineering, quality, and maintenance teams to ensure repair accuracy and reliability
- Assist with borescope inspections (BSI) as responsibilities expand
Qualifications
- FAA Powerplant License required (Airframe not required)
- Proven hands-on experience with CFM56-5 and/or CFM56-7 engine maintenance
- Strong technical knowledge of case repair procedures and industry maintenance standards
- Ability to work independently in field and on-wing environments
- Proficiency in interpreting AMM, EO, SRM, and DER documentation
Tools & Equipment
- Technicians must provide their own standard tools
- Specialty tools and fixtures will be supplied by the customer
Preferred Qualifications
- Experience working with airline, OEM, or MRO maintenance operations
- OEM or type-specific CFM56 training/certification
- Familiarity with borescope inspections or NDI techniques
About STS Technical Services
STS Technical Services is a Top 100 Staffing Firm that partners with leading organizations across aerospace, defense, manufacturing, and industrial industries. We connect highly skilled professionals with exciting career opportunities nationwide and around the globe.
STS Technical Services is an equal opportunity employer.
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