18
SEASTAR Hydraulics
At this time you have successfully installed the DC Power Unit.
Verify that the system is operating properly, and verify that turning
of the helm results in the correct movement of the cylinder shaft
and rudder(s).
Perform a 'System Leak Test' by taking the helm pump to hard
over. Once the hard over point is reached, continue to force the
wheel an additional 1/2 turn to pressurize the system. Leave the
wheel in this position for at least 5 minutes, then, check ALL
connection points, hoses, helm, cylinder, etc. to ensure that no
leak is shown. Repeat to the opposite direction. DC Power Unit
may cycle on and off repeatedly while held at hard over. This
should be considered normal.
If a leak is noticed, it MUST be corrected prior to using the boat.
Failure to do so may lead to loss of steering causing property
damage, personal injury or death.
WARNING
WARNING
Step 5
System Verification & Operation Check
DC POWER STEERING UNIT
MAINTENANCE
The oil level in the Power Unit should be checked routinely. Any
loss of fluid indicates a leak somewhere in the system which must
be repaired immediately before operating the vessel.
Hoses should also be routinely inspected. Replace any hose(s)
showing signs of wear and remove the cause or reroute the hose(s).
Check all fittings and seal locations for leaks/damage and services
as necessary.
NOTICE
Failure to comply with maintenance checks may result in loss of
steering, causing property damage and/or personal injury.
Maintenance requirements will vary depending on usage and climate.
Bi-annual inspection by a qualified marine mechanic is required.
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