Table 2-4. Preventive Maintenance Checks and Services for Seawater System (Continued)
Q - Quarterly
S - Semiannually
A - Annually
CHECK FOR AND HAVE
IS NOT READY/
REPAIRED OR ADJUSTED
B D A D W M Q S A
Pull basket handle straight up to
Do NOT leave basket well open for more
than 10 minutes. Diverter plug does not
completely cut off water and water will
seep into open well.
Do NOT use any petroleum based
products to clean basket. Be careful not
to damage basket. Do not use wire
Clean basket on weatherdeck with
soft brush and flush with drinking
DO NOT use compressed air to clean
clothing or work space. High pressure
(HP) air turns small particles into danger-
ous projectiles that may injure people.
When using compressed air to clean
equipment, ALWAYS use protective
shield to protect eyes and face from fly-
ing particles. Wear gloves and avoid skin
damage by closing buttons and collars
and rolling down shirt sleeves on work
Use compressed air to discharge
Flush with drinking water.
Wipe interior of basket with clean
cloth before reinstalling.
3) To replace strainer basket:
Lower cleaned or new basket into
Swing yoke over basket well until
end fits over stud.