TM 32-5865-010-24&P
Section IV.
MAINTENANCE
General.
This section contains inspection, cleaning, removal, replacement,
and repair procedures authorized by the maintenance allocation chart
in appendix B for the general support maintenance level. Removal pro-
cedures are presented in a logical sequence to completely disassemble
the unit. Disassemble the unit only to the extent necessary to per-
form a particular test or repair. Refer to figure 5-2 for component
location. Once the unit is disassembled to the extent required,
repair the unit in accordance with paragraph 5-11 and replace all
assemblies previously removed. With the repaired unit completely
assembled, verify proper operation by performing the tests in section
v.
Inspection.
To inspect the DF control-indicator, remove the side panel in
accordance with paragraph 5-10e, then proceed as follows:
Inspect the exterior of the unit for dirt, corrosion, dents,
scratches, and chipped paint.
Check cable connectors for correct pin depths.
Inspect the interior of the unit for dirt, corrosion, and
foreign objects.
Inspect the interior of the unit for burned, frayed, short-
circuited, broken, or loose wires. Inspect for kinks and
strained, cut, frayed, or otherwise damaged insulation.
Inspect cable connectors for broken or shorted wires.
Inspect connectors and chassis for loose or missing screws.
Cleaning.
To clean the DF control-indicator, proceed as follows:
Remove dust and loose dirt from exterior surfaces with a
a.
clean, soft cloth (item 2, App. D).
Remove dust and dirt from cable connectors, internal wiring,
b.
and other surfaces with a soft brush (item 1, App. D).
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