Spectra Jet's TFE731 Engine Test Box

The 731 Light Maintenance Manual gives detailed instructions on how to build
this engine test box.  Our box works for both the EEC and DEEC systems and has dual ITT patch cables which allows it to work as an ITT test box.

So next time you  need an engine change or if you have engine problems, 
contact Spectra Jet.

This test box was built from plans in the TFE731 Light Maintenance Manual by John Yegerlehner / Logistics Manager for Spectra Jet, Inc.
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