In support of performance testing of the X-29A aircraft at the NASA-Ames, various thrust calculation techniques were developed and evaluated for use on the F404-GE-400 engine. The engine was thrust calibrated at NASA-Lewis. Results from these tests were used to correct the manufacturer's in...
play is controlled by the thrust washers that are located on the rear main bearing. Product Description The 400F models are indirect injection engines. The fuel injection pump is operated by a solenoid that is controlled by a Pulse Width Modulation (PWM) signal from the ECM. The timing gears...
bearing. The 403F-15 engine has aluminum bearing caps on the rear main bearing that act as thrust washers. The timing gears are stamped with timing marks in order to ensure the correct alignment of the gears during assembly. When the No. 1 piston is at top center compression stroke, the...
Conners T R.Measurement effects on the calculation of in-flight thrust for an F404 turbofan engine.NASA/TM- 4140. 1989Conners T R.Measurement effects on the calculation of in-flight thrust for an F404 turbofan engine. NASA/TM- 4140 . 1989...
(11) Thrust washer4. Keep the oil temperature constant with the engineat the rated rpm. Read the pressure gauge.5. Refer to Table 7 in order to determine if the engineoil pressure is in tolerance.Table 71. Remove the front housing. Remove C-clip (1)....