What we offer
  • Inspection, repair, overhaul, and testing of the Pratt & Whitney FT4 series of engines
  • Lease and sale of gas generators and free turbines
  • Hot section inspection and general field service
  • Alternative repair options to chronic OEM issues
  • Solutions to legacy failure modes
  • Solving troublesome operational problems
  • Balancing, alignments, borescope inspections, and hot section inspections

Our history of supporting the Pratt & Whitney FT4 program and providing dependable service are just some of the reasons our customers keep coming back to us. 

  • Gas generator overhaul and repair
  • Free turbine overhaul and repair
  • Fuel manifold and nozzle overhaul and repair
  • Accessory overhaul and repair
Turbine being serviced at Margate Service Center

Service details

  • GG & FT overhaul and repair: Performing in-depth inspections, developing a cost-effective work scope for customer approvals, and implementing timely processes.
  • Fuel manifold and nozzle overhaul: Removing carbon and other restrictive deposits from nozzles and manifolds to maintain a steady fuel flow.
  • Accessory overhauls and repairs: Providing complete overhaul and repair for clutches, fuel and oil pumps, bleed valves, and starters from brands such as TDI and Airesearch. 

Facility capabilities

We are continually investing in our service center to provide the most comprehensive service available to our customers. 

  • Electronics lab: Performing function testing of ignitors, circuits, solenoids, and other components.
  • Test cell: Providing peace of mind to our customers that their equipment is tested and ready to run upon return. It is just one of our many tools for evaluating engine anomalies. 
  • Fuel lab: Using a newly developed test bench that utilizes state-of-the-art software, we can track and trend each nozzle to ensure that they meet all specifications.
  • Assisting you 24 hours a day, seven days a week, to keep your projects on track and on time.


We realize how vital keeping downtime to a minimum is to our customers. To combat this, we developed programs to keep your engines running with as little delay and turnaround time as possible.

  • Training: Ensuring your employees have the knowledge and skills to keep your operation running smoothly and safely.
  • Lease: Providing gas generators and free turbines to lease while your engine is in our service center.
  • Module exchange program: Maintaining ready-to-install, fully overhauled modules to hasten repair times.
  • Maintenance: Offering specific preventative maintenance programs that are specifically designed for your facility.
  • Rotable inventory: Maintaining an extensive inventory of overhauled and serviceable items to dramatically reduce the time your equipment is out of service.


Our center maintains an extensive inventory of engines and parts to ensure that your repair needs are resolved as quickly as possible. This includes:

  • Consumables
  • Accessories
  • Blades
  • Vanes
  • Bearings
  • Seals
  • Cases
  • Modules
Building with a truck in front of it


Sulzer is committed to providing unparalleled service to our customers. We continually maintain and improve our high standards in our quality management system, product processes, and customer service. Some of the ways we do this include:

  • Instituting practices and procedures to ensure all parts are inspected and repaired according to the highest specifications. All procedures will be performed in accordance with applicable Pratt & Whitney Overhaul Manuals, Turbo Services approved repair procedures, or customer specifications in conjunction with inspection findings and industry standard actions. 
  • Conducting routine audits of processes to ensure the customer receives a consistently high-quality product.
  • Maintaining hard copies and computer records for a minimum of 5 years after the completed product has shipped.

Contact our Margate Service Center if you have any questions, concerns, or would like a consultation. We're ready to provide industry-leading service to you today.

Contact us