TB 1-4920-443-35
Table 45-1 MT1 Alignment
Pressure
Calibrator Pressure
Vertical Scale
AEDATS
(psig)
Top Row #1
PS4 1.0 PSI
Indicator ( 1.0)
See Note below
VENT
20
40
60
80
100
RCAL=
NOTE
For AEDATS II Channel names, refer to AEDATS (H345-1) Technical Manual, Appendix C and
for AEDATS IV Channel names, refer to AEDATS (H355-7) Technical Manual. Chapter 6.
AEDATS Alignment MT1 - See Calibration of Automatic Data Acquisition H345-1
(AEDATS II), or H355-7 (AEDATS IV) for FEDS Alignment requirements.
(2) MT2:
0-300 PSIG (T55 &714A)
Using the pressure calibrator, apply the following pressures to MT2 and record the results.
Table 45-2 MT2 Alignment
Pressure
Calibrator
Vertical Scale
AEDATS
(psig)
Pressure
Top Row #2
PDO 1.0 PSI
Indicator ( 2.0)
See Note below
VENT
60
120
180
240
300
RCAL=
NOTE
For AEDATS II Channel names, refer to AEDATS (H345-1) Technical Manual, Appendix C and
for AEDATS IV Channel names, refer to AEDATS (H355-7) Technical Manual. Chapter 6.
AEDATS Alignment MT2 - See Calibration of Automatic Data Acquisition H345-1
(AEDATS II), or H355-7 (AEDATS IV) for FEDS Alignment requirements.
0-50 In H2O (Applies to T53 Engine only)
(3) MT20:
NOTE
Steps (4) through 10 are used for analogic gage alignment. Attach calibrator to P1 Air
fitting at front of J-Box. Cap P1 Air fitting at rear of J-Box
43
