Consisting of two Pneumatic test cells the workshop is capable of completing repair across pneumatic, pressurisation and vacuum systems.

Repairs include, but are not limited to:

  • Pressure Regulation Valves
  • Modulating Valves
  • Shutoff valves
  • Pneumatic Safety Valves
  • Engine bleed components
  • Pneumatic engine starters
  • Pneumatic engine start valves
  • Vacuum Generators
  • Sensors

As with all repairs, CRS Technics are constantly striving to improve reliability and extend life, and on hydraulic and mechanical equipment in addition to developing our own repairs and parts, CRS Technics look to the market for PMA availability. Once a suitable PMA part is selected CRS Technics Research and Development team in conjunction with 21j assess the benefits of the available material. Once proven to be a superior part, CRS Technics would offer the findings to the customer as an option to improved reliability going forward and warrant the component accordingly. In addition CRS Technics can assist with IPC implementation of any alternate parts used.

Case study:

CRS Technics have multiple repairs available across vacuum generators which can be almost destroyed internally and externally through corrosion, which affects all areas, from housing to internal bearings.

Our detailed repairs include:

  • Replacement of corroded material.
  • Specialist surface treatment of worst affected areas to prolong life.
  • EPA Replacement Bearings.
  • EPA Replacement machined parts, pre-surface treated for longer life.

These repairs not only recover what would otherwise be a scrap component, but once back into service prolong the components life.

As always, no Part 21j approved repairs or EPA/PMA parts would be fitted without prior authorisation from the customer, and any such repairs and/or parts would be used in conjunction with extended warranty terms.

With a wealth of experience, detailed reverse engineering ability, in-depth analysis and testing in partnership with an EASA Approved 21j Organisation, CRS Technics can repair out flaws and faults as part of an enhanced repair on the component and offer an extended warranty.

CRS Technics giving your components more time on wing.