Table 2-6. Preventive Maintenance Checks and Services
Item to be
Inspect air filter to verify that there in no excess accumulation of
dust and dirt.
TO PREVENT DAMAGE TO EQUIPMENT, DO NOT
USE FORCED AIR TO CLEAN AIR FILTER.
During normal environmental conditions, the inspection
interval may be extended.
Inspect connectors to verify that:
Insert is not cracked or broken.
Contacts are not bent, broken, or missing.
Connector bodies are not damaged and are free of foreign
Connectors are securely mounted.
Contacts are free of corrosion.
Check CDU pushbutton switches for proper operation.
Check that azimuth unit hold-down locking bolt is securely
Check that elevation unit mounting latches are securely
Check that antenna dish mounting latches are securely fastened.
Inspect exterior of RDF Unit to verify that all surfaces are free of
dirt, dust, and grease; are free of corrosion, dents, and
Check latches for:
Check handles for:
Operation with proper spring action.