TB 1-4920-443-35
64. T64 Power Lever Spindle Position
a. Performance Check
Note: AEDATS Alignment See Calibration of Automatic Data Acquisition H355-7 (AEDATS IV) for
FEDS Alignment requirements.
(1) The TI AEDATS II screen will request the channel name. Enter Throttle, then press the return key.
(2) The TI AEDATS II screen will request the first calibration point. Do not enter a value at this time. (The
TI AEDATS II screen will display an input range of 0.0 to 3.0 VDC and an output range of 0.0 to
116.5. The actual values are 0.0 to 12.0 VDC and 0.0 to 150.0. Disregard the TI AEDATS II screen
values.)
(3) Disconnect TI plug P51.
(4) Connect the Voltage Calibrator to the TI plug P51, pins A (+) and B (-), observing polarity.
(5) Set Voltage Calibrator output controls for 0.00 VDC.
(6) Enter 0 as the first TI AEDATS II Alignment point, then press the return key. After 0 is entered, the TI
AEDATS II screen will request a second calibration point. Do not enter a value at this time.
(7) Set the vertical scale ZERO control for a TI indication of 0 deg.
(8) Set the Voltage Calibrator output controls for 12.00 VDC.
(9) Enter 150 as the second TI AEDATS II Alignment point, then press the return key. After 150 is
entered, the TI AEDATS II screen will request Satisfactory Y/N? Do not make a selection at this time.
(10)Set the Vertical Scale SPAN control for a TI indication of 150 deg.
(11)Set the Voltage Calibrator for minimum output.
(12)Set Voltage Calibrator output controls for the values listed.
(13)The TI AEDATS II screen and the Vertical Scale must indicate within the corresponding values listed.
(14)Record results.
(15)After the last test point, enter Y to satisfy the AEDATS II request for Satisfactory Y/N?, then press the
return key.
Table 64-1 Throttle
Voltage Input
AEDATS 4
Vertical Scale
(VDC)
LOADLVR
Bottom Row #2
(0.5 deg)
Indicator (1.0 deg)
0
(0 deg)
2.4
(30 deg)
4.8
(60 deg)
7.2
(90 deg)
9.6
(120 deg)
12
(150 deg)
NOTE
AEDATS channel name is THROTTLE for the T64 engine only.
(16)Set the Voltage Calibrator for minimum output.
(17)Disconnect the Voltage Calibrator from TI plug P51.
(18)Reconnect TI plug P51.
65. T53/T55/T63 Throttle Angle Position
a. Performance Check
Note: AEDATS Alignment See Calibration of Automatic Data Acquisition H355-7 (AEDATS IV) for
FEDS Alignment requirements.
(1) The TI AEDATS II screen will request the channel name. Enter TA, then press the return key.
(2) The TI AEDATS II screen will request the first calibration point. Do not enter a value at this time.. The
values are 0.0 to 12.0 VDC and 0.0 to 150.0.
(3) Disconnect N1 POS at engine.
(4) Connect the Voltage Calibrator to the N1 POS, pins A (+) and B (-), observing polarity.
(5) Set Voltage Calibrator output controls for 0.00 VDC.
(6) Enter 0 as the first TI AEDATS II Alignment point, then press the return key. After 0 is entered, the TI
AEDATS II screen will request a second calibration point. Do not enter a value at this time.
