Component Repair Services

AJSS provides component repair services in partnership with MJBI, supporting repair, replacement, reinstatement, and failure investigation across engines, driven equipment, hot-section hardware, compressor components, auxiliary systems, and balance-of-plant assets. Drawing on aviation and industrial gas turbine discipline, the service focuses on practical repair execution, OEM procedure compliance, documented findings, workshop repair pathways, and return-to-service confidence.

Engine and Driven Equipment Work

Removal, replacement, and reinstatement support for engines and driven equipment.

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  • Component assessment in accordance with OEM standards
  • Detailed repair reports 
  • Warranty on all repair works

Hot Section Services

Hot section inspection, component assessment, and combustion or hardware replacement.

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  • Hot section inspection
  • Component assessment
  • Replacement of combustion path hardware
  • Replacement of hardware
  • OEM procedure and applicable industry-standard documentation at completion

Gas Compressor Components

Seal exchanges, capsule rebuilds, compressor bundle replacement, and re-staging support.

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  • Dry gas seal exchanges
  • Wet seal capsule exchanges
  • Full wet seal capsule rebuilds
  • Compressor bundle replacement
  • Compressor re-staging for changing operating conditions or restored design performance

Auxiliary Repairs and Root Cause Analysis

Balance-of-plant repair support and documented failure investigation to prevent repeat issues.

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  • Exhaust system repair
  • Exhaust structure fabrication
  • Balance of plant support across ancillary systems
  • Structured root cause analysis
  • Documented findings and corrective action recommendations

Our Commitment to the Environment

At AJ Stack Solutions, we recognise that operating responsibly goes hand in hand with engineering excellence. We are proud to hold ISO 14001:2015 certification, independently verified by QMS Australia, reflecting our commitment to identifying, managing and continuously improving our environmental impact across all areas of our business. By extending the life of critical assets, reducing waste and optimising equipment reliability, we help our clients achieve better performance with a lower environmental footprint. It is a standard we hold ourselves to on every project.

Repair Discipline and Documentation

AJSS applies technician experience from aviation and industrial gas turbine backgrounds to component repair work, then closes out work against OEM procedures and applicable industry-standard documentation so clients understand the repair, replacement, or reinstatement completed.

Compressor And Seal Intervention

AJSS supports dry gas seal exchanges, wet seal capsule exchanges and rebuilds and compressor bundle replacement where operating conditions have changed or restored design performance is required.

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