Dometic SEASTAR POWER ASSIST PA1200-2HP Installation And User Manual page 32

Hydraulic power assist for seastar steering systems
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TURN
CLOCKWISE
OPEN STARBOARD
SIDE BLEEDER
Figure 4-3. Outboard front mount and
HC5332 cylinder.
TURN
COUNTER-
CLOCKWISE
CLOSE STARBOARD
SIDE BLEEDER
Figure 4-6. Outboard front mount and
HC5332 cylinder.
4-4
STEP 2 — Purge the steering lines and cylinder
Turn the steering wheel clockwise until the cylinder rod is fully extended
as shown.
Open the indicated bleed fitting.
Connect the purge tube to the bleed fitting and direct it into a
clean container.
TURN
CLOCKWISE
OPEN PORT SIDE
BLEEDER
Figure 4-4. Side mount / Splashwell
mount cylinder.
Hold the cylinder body (front mount cylinder) or rod (side mount and
inboard cylinders) to prevent it from moving. Do not use anything
other than your hands to hold the cylinder or rod, or you may damage
the cylinder.
Slowly turn the wheel (no faster than two seconds per turn)
counterclockwise until a steady stream of fluid with no air bubbles
comes out of the bleed fitting.
If there is an autopilot pump in the system, manually run the pump to
port for at least ten seconds, longer if bubbles are still coming out of
the bleed fitting. Refer to the installation instructions with your pump.
Close the bleed fitting and let go of the cylinder or rod. Move the
purge tube to the other bleed fitting.
TURN COUNTER-
CLOCKWISE
CLOSE PORT SIDE
BLEEDER
Figure 4-7. Side Mount / Splashwell
mount cylinder.
TURN
CLOCKWISE
OPEN PORT SIDE
BLEEDER
Figure 4-5. All balanced cylinder. Inboard
and Sterndrive cylinders.
TURN COUNTER-
CLOCKWISE
CLOSE PORT SIDE
BLEEDER
Figure 4-8. All balanced cylinder. Inboard
and Sterndrive cylinders.
EN

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