Fuel Systems Inspection
Manufacturers of mission-critical fuel systems and fuel system components for automotive, aviation and diesel use Hawkeye Borescopes to inspect for burrs, cross-hole alignment, surface finish irregularities, and numerous other possible defects in fuel injector nozzles, miniature hydraulic parts, fuel manifolds, and much more!

Diesel fuel injector as seen with a Hawkeye Pro Slim 7”

Diesel injector body taken with a Hawkeye Pro Hardy 7”

Injector nozzles viewed with a Hawkeye Pro MicroSlim 5”
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Gradient Lens Corporation manufactures over 80 models of Hawkeye® rigid, flexible, and video borescopes, and a complete system of interchangeable borescope accessories. The Featured Products below are just three examples fuel system manufacturers find particularly valuable.
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General Automotive Manufacturing
Making Quality Portable General Automotive Manufacturing Plant Finds Borescopes Improve Quality Control by Decentralizing Visual Inspection The Situation General Automotive Manufacturing Co. LLC (GAM) produces machined metal parts used in fuel systems, hydraulic assemblies, brake systems, and gas and diesel engines. Some of GA’s major clients include Caterpillar, International, Mercury Marine, Stanadyne, Cummins, Actuant and Sheppard. General Automotive has been in business since 1950. The company specializes in machining components from steel (carbon, alloy and stainless steel) and aluminum (from bar stock, cast or extrusions). Its range of expertise, however, means that General Automotive handles all types of components and materials–from gray iron and ductile iron castings to stainless steel forgings–and can provide the fixtures, machine tools and tooling for even very complex components. The company uses the same industry-leading machining processes of products throughout a wide range of material, heat treat, plating and geometric shape and size requirements. In addition to the traditional manufacturing processes General Automotive also offers in-house honing, lapping, ECM, glass beading, assembly and testing of customer products. The Need General Automotive in some instances had found burrs and other part defects that its manufacturing team had not detected before the parts were final inspected by…
