Aircraft Fuel Leak Repairs

Fuel Systems/Leak Repairs

With over 30 years of industry experience, our technicians are highly qualified in aircraft fuel leak repairs and fuel systems. We are able to fix your aircraft fuel leak repairs completely onsite making it quick and easy for you.

Our professional, knowledgeable staff can assist you with the following:

  • Fuel Leak Detection & Repairs
  • Pre-purchase Inspections
  • Scheduled maintenance / inspections
  • Corrosion inspection and removal
  • Airframe and structural repair (fuel system related)
  • Fuel leak positive & negative isolation testing
  • Fuel Distribution, Venting and Quantity systems troubleshooting
  • Fuel System component troubleshooting, removal and replacement
  • Integral Fuel Tank – complete strip and reseal of integral tanks


Fuel Cell Repairs

Bladder tanks, bag tanks or fuel cells, are reinforced rubberized bags installed in a section of aircraft structure designed to accommodate fuel. The bladder is rolled up and installed into the compartment through the fuel filler neck or access panels and is secured by means of snap fasteners or cord and loops inside the compartment. Many types of aircraft use bladder tanks as all, or part of, the fuel system storage.

Handling of rubberized fuel cells during the removal and re-installation process is a very delicate operation. It requires precise technique as well as layers of protection when the bladder itself is gently taken in and out of any aircraft.

S.W.A.T. technicians have decades of experience in removal and installation of bladder type fuel cell on a wide variety of aircraft applications.

As well S.W.A.T. offers fuel cell testing, repair and re-certification through our primary vendors giving us priority placement and a full 1-Year Warranty!

S.W.A.T. technicians can deliver to you a complete turn-key fuel cell removal, testing, repair, re-certification and or replacement process. We come fully equipped with fuel cell confined space entry safety equipment as well.

Please contact us for a free quote on your aircraft type. All services are performed at your hangar or location of choice!


FQIS – Fuel Quantity Indication System

S.W.A.T. Inc. offers comprehensive on site FQIS maintenance and repair to its customers.

Our FQIS services are rated for all makes and models of aircraft through Repair Station and A&P/IA Technicians.

Our professional technicians can assist you with the following:

  • FQIS troubleshooting
  • FQIS auxiliary fuel systems
  • FQIS component and harness changes
  • Emergency fuel cell entry for FQIS repairs.

SFAR 88 compliant


Fleet Reliability & Management Program

S.W.A.T. has developed and executed fleet reliability programs for a variety of on-demand aircraft charter and transport aircraft.

You will have cost control, unparalleled warranty coverage, substantial decreases in fleet down times, and expenditures only related to fuel leak repairs.

Call our offices to discuss how we may develop and implement your Fleet Reliability & Management Program.