TM 11-6625-3081-23
7-32. HEAT SOURCE TARGET ASSEMBLY 2A3A1A1 - APERTURE
7-32
INPUT CODE: FIRCAST
a .
DESCRIPTION
This module tests the ability of heat source target assembly 2A3A1A1 aperture
wheel positioner to position the proper aperture, in response to input commands.
Aperture number 1 is selected and the sensor checked.
If the sensor does not indicate status 22, a prompt is displayed at the
completion of the test.
Aperture number 2 is selected and the sensor checked.
If the sensor does not indicate status 26, a prompt is displayed at the
completion of the test.
Aperture number 3 is selected and the sensor checked.
If the sensor does not indicate status 28, a prompt is displayed at the
completion of the test.
Aperture number 4 is selected and the sensor checked.
If the sensor does not indicate status 30, a prompt is displayed.
b. REPLACEMENT PROCEDURE REFERENCE
The following list provides a cross reference of replacement items to
replacement procedures.
The item column identifies the item to be replaced by
reference designation and part number.
The reference column identifies the
procedural paragraph used to perform the replacement action. The VDT screen will
display the proper sequence of repair/replace actions.
Item
Reference
(Ref Des/Part No.)
(Para No.)
2A2A6XX (SLOT 401)/13083412
2A2A6XX (SLOT 407)/69331B
2A2A7A6A1/13082741
2A2A7A6A2/13082735
2A2A7A6A3/13082732
2A3/13082782-49
2A3A1A1W20/13082263-129
2A3A1A1W16/13082264-29
2A3A1A1XX/FS176
2A3A1A1W17/13081524
2-49
2-49
2-51
2-51
2-51
5-36
5-38
5-38
5-38
5-38
7-170