TM 5-3805-293-23-2
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FAN SPEED CALIBRATION PROCEDURE CONTINUED
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4. Set parking brake, and operate engine at high idle by fully depressing and holding accelerator pedal (TM 5-
3805-293-10).
N OT E
Component selection screen allows you to un-select tests that are not required.
Test for nominal fan speed should not be perfomed. Test for nominal fan speed is used for
r
testing purposes only.
Test for maximum fan speed and test for minmum fan speed are the only tests that should
i
be used.
5. Select required tests (Figure 14, Item 1) and select Begin button (Figure 14, Item 2).
a. Proceed to Calibration for Minimum Fan Speed in this work package if test for minimum fan speed was
selected.
b. Proceed to Calibration for Maximum Fan Speed in this work package if test for maximum fan speed was
selected.
Figure 14. Component Selection Menu.
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