Downloaded from https://www.everyspec.com ADS-43A-HDBK tolerance, and finish are necessary requirements for parts used in the fuel controls, valves, fuel nozzles, and pumps to ensure correct operation, such as flow rate on demand, operating pressure, leak rate, and back pressure where applicable. n. Chip detectors, temperature sensors, pressure sensors, speed sensors, wiring harnesses, and torque measuring devices are used to provide engine condition information to the digital engine controls, hydromechanical fuel control units, and the airframe.
These components are subject to performance and calibration tests, electromagnetic susceptibility test, system operational tests, and environmental tests in accordance with AV-E-8593D. 2.2.3 Processes Processes include all of the operations, treatments, finishes, etc. which take place before, during, and after manufacturing and are essential in completing the part to drawing and specification requirements. Processes are described by a process specification. Military or industry specifications may be used which covers the process in question. Some of the processes include the following: A. Casting B. Forging C. Extruding D. Welding E. Brazing F. Soldering G. Riveting H. Swaging I.
Heat Treating J. Annealing K. Shot or Glass Peening L. Cleaning M. Plating N. Coating 0. Painting P. Bonding Q. Software Conformation and Documentation R. Pressure Tests S. Flow Rate Tests T. Insulation Resistance Tests U. Continuity Resistance Tests V. Electronic Component Bum In or Screening W. Component Acceptance Testing 1 7