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Cylinder Alignment Valve

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SAFETY INFORMATION

The safety information provided below is intended to inform you of the 

dangers that may be present before, during and after the installation.  

It is critical that you read and understand ALL the points noted.

 

WARNING

The safe operation of the steering system is dependant upon proper 

installation and maintenance, common sense, safe judgment and 

the knowledge/expertise of the operator. Every installer/user of the 

steering system should know the following requirements ‘before’ 

installing/using the steering system.
If you have any questions regarding any of these warnings, contact 

SeaStar Solutions.
To reduce risk of severe injury or death. Always wear a Coast Guard 

Approved personal flotation device (PFD) and use an engine shut-off 

cord (lanyard).

1.

 Read and understand the Installation and Owner’s Manuals 

provided with your steering components.

2.

 Ensure that all components required to complete the installation 

are on hand (including hoses, fittings, oil and the proper tools 

required for the installation).

3.

 SeaStar components are highly engineered and safety tested 

to ensure system integrity, DO NOT substitute any component 

with non-SeaStar components as this may compromise system 

performance/reliability. 

1.

 Install components as directed in all Installation Manuals 

(including helm pumps, hoses and fitting kits).

2.

 DO NOT modify or substitute any component in any way without 

written consent from SeaStar Solutions.

3.

 Comply with all system ratings/regulations (boat/engine, U.S.C.G.).

  - Cylinder MUST be compatible with engine(s) installed.
  - Cylinder MUST be rated for use on the engine(s) installed.

4.

 Confirm that there is no interference between the steering cylinder(s), 

tiebars and the transom, splashwell, outboard engine or jackplate or 

any combination of these parts by performing the following steps;

  a)  With engine fully tilted DOWN, turn steering wheel from hard 

  over to hard over and confirm that no interference occurs.

  -  if using a hydraulic jack plate the above must also be performed 

    at all the positions of the jack plate.

  b)  Repeat step 4a) with engines tilted UP.
  c)  Perform step 4a) with each engine in DOWN/UP positions 

  confirming that independent TRIM/TILT can be done without 

  any interference.

5.

 Confirm that the steering cylinder can be fully stroked in both 

directions as well as full tilt and trim without stretching, chafing, 

rubbing and/or kinking of the hydraulic hoses.

6.

 Confirm that extruded nylon tubing has NOT been substituted for 

SeaStar Steering Hose.

7.

 DO NOT use a wire coil type trim switch with a hydraulic steering 

system as the wire can wind up tight around the steering wheel 

shaft and prevent further steering.

8.

 Conduct Oil Level and System Check as outlined on page 13 

of this manual.

Before installation

Installation

Summary of Contents for HA5471-2

Page 1: ...way please try it our way 9 1 INSTALLATION INSTRUCTIONS AND OWNER S MANUAL w w w s e a s t a r s o l u t i o n s c o m NINE POINT ONE ISO 9001 Liquid Alignment Tiebar Valve for SeaStar Solutions Hydra...

Page 2: ...e the hazards that they signal Strict compliance to these special instructions when performing the installation and maintenance plus common sense operation are major accident prevention measures Notic...

Page 3: ...Installation Manuals including helm pumps hoses and fitting kits 2 DO NOT modify or substitute any component in any way without written consent from SeaStar Solutions 3 Comply with all system ratings...

Page 4: ...COAST GUARD APPROVED PERSONAL FLOTATION DEVICE PFD 2 ATTACH ENGINE SHUT OFF CORD LANYARD TO YOUR PFD 3 Never allow anyone not familiar with the operation of the steering system operate the boat at any...

Page 5: ...ON INSTALLATION INSTRUCTIONS Safety Information Continued Important Labels The safety information provided below is intended to inform you of the warning information on your products Contact SeaStar S...

Page 6: ...iv SeaStar Solutions Note This page left blank intentionally...

Page 7: ...eturn Good Procedure 16 Technical Support 16 Before proceeding with the installation read these instructions thoroughly SeaStar Solutions cannot accept responsibility for installations where instructi...

Page 8: ...cylinder HC5370 can only be used in this system by orientating the steering cylinder shafts to face each other in an outboard application this means that the port engine tilt tube will need to be reo...

Page 9: ...tiebar This valve will also assist in the removal of air from this type of steering system It is suggested that a rigid tiebar be fitted in ANY application where possible to avoid the need of re align...

Page 10: ...RE IN ANY HYDRAULIC STEERING SYSTEM Read ALL bold text notes cautions and warnings Reading them now will help prevent unexpected surprises during installation These instructions have been made as comp...

Page 11: ...ecommended Helm Pumps For proper operation the system MUST be plumed as shown in this installation manual Deviating from these plumbing schematics may result in poor or no steering performance ONLY us...

Page 12: ...nstallation instructions provided with your steering cylinders Install Liquid Alignment Valve Liquid Tiebar in a position that allows easy access but will not allow accidental turning of the valve han...

Page 13: ...essures they DO NOT have the same expansion factors and WILL affect the performance of the steering system NOTICE If plumbing runs exceed 35 one way it is recommended that a system of 3 8 copper tube...

Page 14: ...anual NOTICE CYLINDER A CYLINDER B LIQUID TIE BAR VALVE Figure 9 Stern Drive If plumbing runs exceed 35 one way it is recommended that a system of 3 8 copper tube coupled with SeaStar hoses to the hel...

Page 15: ...r purge running you will need to manually cycle the autopilot pump to port for 20 sec and then to starboard for 20 sec or until no more air bubbles are seen exiting the cylinder lines 7 Close bleeders...

Page 16: ...nd attach the larger fitting to bleeder 3 17 Open bleeder 3 4 should still be open 18 Turn on Power Purge 19 Using the steering wheel cycle the engines from lock to lock until no more air is seen exit...

Page 17: ...out on fitting 3 side of cylinder INBOARD STERNDRIVE Turn steering wheel clockwise until an air free stream of oil exits bleeder fitting 3 CLOSE bleeder fitting 3 OUTBOARD HC5332 Turn steering wheel c...

Page 18: ...12 SeaStar Solutions Note This page left blank intentionally...

Page 19: ...be fully retracted cylinder shaft all the way in the cylinder body Failure to adhere to this caution WILL result in oil spillage at the helm filler port and or stiff steering operation For helms mount...

Page 20: ...the steering system If leaks are noticed they MUST be repaired prior to operating boat After repair repeat bleeding procedures as outlined in this manual Repeat to the Port direction and inspect ALL...

Page 21: ...fied marine mechanic only SeaStar Solutions offers the following as a guide only and will not assume any responsibility for problems resulting from incorrect repairs WARNING 2 Have to constantly reali...

Page 22: ...eeting this warranty which is returned freight prepaid within the warranty period to the dealer from whom such product were purchased or to us at the appropriate address In such a case SeaStar Solutio...

Page 23: ...CQUISITION INC DBA SEASTAR SOLUTIONS PRINTED IN CANADA 04 18 SEASTAR SOLUTIONS 3831 NO 6 ROAD RICHMOND B C CANADA V6V 1P6 FAX 604 270 7172 www seastarsolutions com ISO 10592 Please scan this QR code a...

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