13 - HULL AND FURNITURE MAINTENANCE395
Component Maintenance Notes and precautions
Instrumentation and
navigation lights
Regular cleaning
(as required)
Use clean wet rags for cleaning.
MAINTENANCE
At least once a week check the operation of the navigation lights.
At least once a week carry out careful cleaning of glasses and headlights.
At least once every six months check the presence of corrosion in the connections of the
navigation light cables.
At least once every six months, tighten the cable connections of the navigation lights.
MAINTENANCE
At least once a week check the operation of the gauge cluster in the y and of all instru-
ments on board.
At least once a week carry out cleaning.
At least once every six months protect the piston for y gauge cluster opening with proper
products.
CAUTION
Do not use chemical or abrasive products.
After navigation, cover the instruments and equipment.
Metallic parts and connectors Regular cleaning
(as required)
Grease connectors and metal parts of the devices installed and exposed to moist and salty en-
vironment to prevent oxidation; pay particular attention to the above-mentioned components
of the steering system, gangway, hatches, and control units, etc..
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