Seastar Helm Installation

8/19/2019 Seastar Helm Installation

1/22

5Traditional Tilt Helm & Sport Tilt Helm

Hydraulic Steering

INSTALLATION INSTRUCTIONS

SUPPLEMENTAL

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F I V EI S O 9 0 0 1

MANUFACTURED BYTELEFLEX CANADA LIMITED

PARTNERSHIP


2/22

SEASTAR Hydraulics

Don't compromise performance... use genuine SeaStar parts only! • SeaStar helms • SeaStar Cylinders• SeaStar hoses • SeaStar Oil

Substituting non SeaStar parts in any part of the SeaStar hydraulicsteering system, may seriously compromise system performance.

Throughout this publication, Warnings and Cautions (accompanied by theInternational Hazard Symbol ) are used to alert the manufacturer orinstaller to special instructions concerning a particular service oroperation that may be hazardous if performed incorrectly or carelessly.Observe Them Carefully!

These “safety alerts” alone, cannot eliminate the hazards that theysignal. Strict compliance to these special instructions when performingthe installation and maintenance plus “common sense” operation aremajor accident prevention measures.

Notice to Boat Manufactureror Installer

Hazards or unsafepractices whichCOULD result inminor injury orproduct or propertydamage.

CAUTIONHazards or unsafepractices whichCOULD result insevere personalinjury or death.

WARNINGImmediate hazardswhich WILL result insevere personalinjury or death.

DANGERInformation which isimportant to properinstallation ormaintenance, but isnot hazard-related.

NOTICE

Cleaning uids containing ammonia, acids or any other corrosiveingredients MUST NOT be used for cleaning any part of thisHydraulic Steering System. Failure to comply will cause seriousdamage to the steering system, resulting in possible loss of steering, causing property damage, personal injury and/or death.

WARNING


3/22

Tilt Wheel Steering 1

The SeaStar helms are the smoothest and most efcient hydraulicsteering systems available. They have been designed for normalpleasure and commercial boat use where standard rigging

arrangements are used.Before proceeding with the installation, read these instructionsthoroughly. Teleex cannot accept responsibility for installations whereinstructions have not been followed, where substitute parts havebeen used, or where modications have been made to our products.This precision built product may not function properly if dir t orcontaminant's are introduced into the system.

Due to a small amount of internal oil slip, a "master spoke" or "centered" steering wheel cannot be maintained with a hydraulic steering system. For best results, use an equal distance spoke steering wheel.

NOTICE

Help protect your boating environment by ensuring that all used oil is disposed of properly.

NOTICE

INTRODUCTION

IndexMounting Template: Traditional Tilt Helm .................................... 3

Sport Tilt Helm ........................................... 4Mounting the Helm ................................................................... 7

Filling and Purging .................................................................. 13Maintenance .......................................................................... 16Trouble Shooting Guide ........................................................... 16Statement of Limited Warranty ................................................ 19Return Goods Procedure ......................................................... 19


4/22

2 SEASTAR Hydraulics


5/22


HELM INSTALLATION

SEASTAR/SEASTAR PRO

A) Traditional Tilt HelmMounting Template

1 HOLE4-1/2" DIA.(115mm)

4"(102mm)

5.16"(131mm)

2 - 3 / 1 6 " ( 5 6 m m

)

1 - 1 3 / 1 6 " ( 4 6 m m

)

4 HOLES5/16" DIA.(8mm)

HELM FLANGE OUTLINE5.16" x 5.3" (131 x 135mm)CORNER RADIUS 0.44" (11mm)(for reference only)

2 . 7 7 "

( 7 0 m m

)

2 . 5 3 "

( 6 4 m m

)

TOP

✁


6/22


7/22


HELM INSTALLATION

SEASTAR/SEASTAR PRO

✁

B) Sport Tilt HelmMounting Template

1 HOLE

3" DIA.(77mm)

3-1/4"(82.5mm)

0.85"(21.5mm)

1 - 2 7 / 3 2 " ( 4 7 m m

)

3 HOLES5/16" DIA.(8mm)

HELM FLANGE OUTLINE4-3/4" (120.5mm)(for reference only)

2 - 3 / 8 " ( 6 0 m m

)

2 9 / 3 2 " ( 2 3 m

m )

2 . 5 7 " (

6 5 m m

)


8/22



9/22


MOUNTING THE HELMMount the SeaStar helm to the dash board as required for yourmodel-application. Refer to instructions and use appropriatemounting template.

The helm may be mounted with the helm shaft horizontal, vertical orany angle in between.

The ller port must always be in the uppermost position.

If more than one steering station is installed, the ll-ventplug on all but the uppermost helm must be replaced with a non-ventplug which is included in a dual station tting kit. (Part# HA5432).

Fittings inserted in the rear of the helm should be installed until nger tight and then turned an additional 1–1/2 to 2–1/2 turns depending on desired orientation of tting. DO NOT exceed 156 in./lbs (17.6 Nm).

Use a pipe sealant such as Loctite P.S.T. or equivalent on all pipe

threads. Do not use "tape" sealers.

Mounting templates for:A) Traditional Tilt Helm (see page 3) B) Sport Tilt Helm (see page 5)

1. Select the required template for your application A or B.2. Tape Template to dash and use center punch for locating holes on

dash, or photocopy if required to use as a drilling template.3. Before drilling holes, check that helm location will allow unrestricted

operation of the steering wheel in all tilt positions and will notinterfere with other functional equipment.

4. Drill the required diameter center hole and the specied numberand size of mounting holes, positioned as shown.

Dashboard MountingTemplates

Use self-locking type fasteners only;substituting non-self lockingfasteners can result in loosening orseparation of equipment and loss of steering control.Do not exceed 110 in.-lbs. (12 Nm)torque on helm nuts bolts.

WARNING

CAUTION

Part Description Seal Kit Shaft SealNumber Only

Traditional HH5741 1.7 SeaStar Traditional Tilt HS5176 225226Tilt Helms HH5742 2.4 SeaStar Traditional Tilt HS5176 225226

(Page 8) HH5743 2.0 SeaStar Traditional Tilt HS5176 225226HH5773 1.7 SeaStar Pro Traditional Tilt HH5176 225226HH5774 2.0 SeaStar Pro Traditional Tilt HH5176 225226HA5253 Replacement Tilt Mech. ONLY N/A N/A

Sport HH5290 2.0 SeaStar Pro Spor t Tilt HS5176 225226Tilt Helms HH5291 1.7 SeaStar Sport Tilt HS5176 225226(Page 10) HH5292 2.4 SeaStar Sport Tilt HS5176 225226

HH5745 2.0 SeaStar Sport Tilt HH5176 225226768446 Replacement Sport Tilt Mech. N/A N/A

Accessories

Traditional & Sport TiltHelm Models

Part No. Description

HA5450 Remote Fill & Vent KitHA5430 SeaStar Hydraulic FluidHA5438 Filler Kit

Part No. Description

HA5431 Vented Filler CapHA5432 Non-Vented Filler Cap747521 Jam Nut (Helm Shaft)

CAUTION


10/22


HELM INSTALLATION

SEASTAR/SEASTAR PRO

Traditional Tilt Helm

BEZEL

BEZEL COVER

NUT STEERING WHEEL

TILT MECHANISMPart # HA5253

DASHBOARD

HELM PUMP

WOODRUFF KEY

HELM SHAFT/TILT MECHANISM COUPLING

Part #'s HH5741, HH5742, HH5773 & HH5774

Figure 1

Figure 2


11/22


HELM INSTALLATION

SEASTAR/SEASTAR PRO

Step 5Slide the bezel cover onto the tilt mechanism wheel shaft hub.

Note: The decal on the bezel cover indicates which way up it goes.

Now check the tilt mechanism for proper operation. Five (5) tiltpositions are available. Make Certain that the tilt mechanism locksin each position.

Lightly grease taper of tilt mechanism shaft .Mount steering wheel to Tilt mechanism.

Tighten steering wheel shaft nut before lling and purging thesteering system. Tighten nut to 150 in.-lbs. (17 Nm). Do not exceed 200 in.-lbs. (22 Nm).

To relocate the steering wheel to any one of the other fourpositions, push the tilt lever forwards. This will unlock the tiltmechanism. Once the desired steering wheel position is obtainedthe tilt lever will click back into the locked position.

Step 4Mount the tilt bezel to the tilt mechanism with the two (2) No. 6 x3/4" screws.

Step 3Mount the tilt mechanism to the dash using the four (4) 1/4"NC x 2-1/2" long bolts, washers and self-locking nuts.

Use self-locking fasteners provided only; substituting non-self locking fasteners can result in loosening or separation of

equipment and loss of steering control.Do not exceed 110 in.-lbs. (12 Nm) torque on helm nuts and bolts.

Step 2Using helm mounting template 'A' , carefully drill with a hole saw orcut out the 4 1/2" (115mm) dia. hole and drill the four 5/16"(8mm) dia. mounting holes.

Step 1Determine desired mounting position. Ensure that the steeringwheel can be tilted in all 5 (ve) tilt positions without interferingwith other functional equipment. Check for adequate space

behind dash or console to accommodate the helm pump, ttingsand line connections.

Traditional Tilt Helm

WARNING

CAUTION


12/22


HELM INSTALLATION

SEASTAR/SEASTAR PRO

Sport Tilt Helm

9.2" (233.5mm)4.8" (122mm)

6.8" (173mm)2.4"(61mm)

1.3" (33mm)

3.6" (91.5mm)

3.5" (89mm)

3" (76mm)

36°

12°

1/4" NPT PORTS (4)

BELLOWS

NUT Part # 747521

STEERINGWHEEL

TILT MECHANISMPart # 768446

LATCH BOOT

DASHBOARD

MOUNTINGPLATE HELM PUMP

WOODRUFFKEY

LIP #1

LIP #1LIP #2

LIP #2

1

2

3

4

5

THREAD LOCKPRE-APPLIEDBY FACTORY

Part #'s HH5290, HH5291, HH5292 & HH5745

Figure 3

Figure 4

BEZEL


13/22


HELM INSTALLATION

SEASTAR/SEASTAR PRO

Step 1Determine desired mounting position. Ensure that the steering wheelwill not interfere with other functional equipment with steering wheelin all tilt positions. Check for adequate space behind dash or consoleto accommodate the helm pump, ttings and line connections.

Using the helm mounting template ' B ', carefully drill with a hole sawor cut out the 3" (76mm) dia. hole and drill the three 5/16" (8mm)dia. mounting holes.

Mount the tilt plate to the dash using the three (3) 1/4" NC x 2"carriage bolts, washers and self-locking nuts.

Use self-locking fasteners provided only; substituting non-self locking fasteners can result in loosening or separation ofequipment and loss of steering control.Do not exceed 110 in.-lbs. (12 Nm) torque on helm nuts and bolts.

Mount the helm pump from behind the dash to the tilt mountingplate, so that the four (4) helm mounting holes align with theapplicable holes in the tilt mounting plate and secure with the four(4) 1/4" x 2-1/2" hex head bolts. Utilize a small amount of thesupplied Loctite on each bolt.

Mount the tilt mechanism to the dash mounting plate as perdrawing on page 10. Secure with the two (2) 5/16" phillips screwsand star washers.

Do Not exceed 150 in.-lbs (17 Nm).Step 5 also requires the attachment of the helm shaft to the tiltmechanism coupling. Line up the coupling slot with the helm shafttongue and secure with the No. 10-24 x 7/8" socket head capscrew. The coupling contains a captive self locking nut. Both helmshaft tongue and coupling slot must be in a horizontal plane withcaptive coupling nut on the bottom.

Position the tilt unit in the middle position and mount the tilt bezelto the tilt mechanism, ensuring the latch boot is held in the slots of the bezel and secure with the two (2) No. 8 x 1" screws.Note: The decal on the bezel cover indicates the top of the bezel.

Fold Bellows completely inside out and stretch the Lip #1 over thetilt mechanism Lip #1. Then stretch Lip #2 over bezel Lip #2.Now check the tilt mechanism for proper operation. Five (5) tiltpositions are available. Make certain that the tilt mechanism locksin ALL ve (5) positions.

Lightly grease taper of tilt mechanism shaft .Mount steering wheel to tilt mechanism.

Tighten steering wheel shaft nut before lling and purging thesteering system. Tighten nut to 150in.lbs. (17 Nm). DO NOTexceed 200in.lbs. (22 Nm).To relocate the steering wheel to any one of the other four positions,push the tilt lever forwards. This will unlock the tilt mechanism.Once the desired steering wheel position is obtained the tilt leverwill click back into the locked position.

Step 3

Step 2

Step 5

Step 4

Step 6

Step 7

Sport Tilt Helm

If the t of the universal joint onto the tilt mechanism shaft is tight or difcult, loosen the top screw in the universal joint by no more than

1/4 of a turn. Ensure this screw is fully tightened before installing the boot and bezel.

NOTICE CAUTION

WARNING

CAUTION


14/22


HELM INSTALLATION

SEASTAR/SEASTAR PRO

This kit will provide the means to ll and vent the steering systemfrom above the dash or console.

This kit contains one (1) through dash ll and vent tting, one (1)vent plug, two (2) elbow hose barb ttings, two (2) hose clamps andone (1) 21" piece of vinyl tubing.

Kit also contains one (1) additional straight tting to accommodateoptional hose routing.

For tilt helm pump mounting install as follows.1 . Screw one of the elbow barb ttings into the applicable helm

tting port.2. Attach the vinyl tubing to the elbow tting (installed in helm) and

secure with hose clamp. A small amount of oil inside the vinyltube will help slide it onto the elbow barb tting.Note: Use Loctite P.S.T on the elbow ttings.

Remote Fill & VentPlug Kit Part # HA5450

3. Direct the other end of the vinyl tube to a preferred clear arealocation under the dash to determine the length of tube required.

4. Drill a 3/4" (19mm) dia. hole from under or above the dash.5. Insert ll tting from top of dash and secure with jam nut.

Note: A spacer washer is required if mounting surface is lessthan 3/8" (9mm) thick.

6. Screw elbow hose barb tting into the base of the ll tting.Note: Stop ll tting from turning by holding in place with awrench on top of dash hex. Use Loctite P.S.T.

7. Cut vinyl tube to required length and slide onto elbow hose barbtting and secure with hose clamp.

ELBOW HOSEBARB FITTING

FILL FITTING

VENT PLUG

HELM PUMP

NOTICE

Vinyl hose must have a slightconstant gradual rise from helmtting to ll tting, to allow theair to rise.

CAUTION

Make certain that you DO NOT drillinto any functional equipment orelectric wires.

WARNING

Figure 5


15/22


These instructions show how to ll and purge a Single Station,Single Cylinder System. Refer to diagrams "A" for Front Mount

outboard cylinders, anddiagrams "B"

for all other cylinders, such asoutboard Side Mount, outboard Splashwell Mount, Sterndrive andInboard cylinders. For twin station and/or twin cylinder lling andpurging instructions read instructions overleaf rst and then proceed.

This procedure requires two people. One person may not be able toremove all the air from the system which will result in spongy, unre-sponsive steering.

During the entire lling procedure, oil must always be visible in theller tube. Do not allow the oil level to disappear into the helm pump, asthis may introduce air into the system and increase your purging time.

2 bottles (2 quarts or liters) for single station and single cylinder systems.1 additional bottle for each additional helm, cylinder, or auto pilot.

These instructions will result in hydraulic oil ushed in and out of the system. Oil can be re-used if ltered through a ne meshscreen such as used for gasoline. If unable to lter oil, an additional bottle of oil is required.

"Bleeder" may refer to cylinders tted with bleed tee ttings or bleed screws. If tted with bleed tee tting, open bleeder by unscrewing bleed nipple nut two turns.

If cylinder is tted with bleed screws, open bleeder by removingbleed screw completely. Loosening bleed screw only will notcause sufcient oil ow to purge system.

Read First

Hydraulic Oil Requirements

Hydraulic Fluid Recommended oils for your steering system are;• SeaStar Hydraulic Fluid, part# HA5430

• Texaco HO15 • Aero Shell Fluid #41

• Esso Univis N15 • Chevron Aviation Fluid A

• Mobil Aero HFA • Fluids meeting Mil H5606C specications.

• Automatic transmission uid Dexron II may be used in an emergency.

Never use brake uid. Any non-approved uidmay cause irreparable damage, loss of steering, and cancellationof warranty.

In cases of extreme emergency any non-toxic, non-ammable uidmay provide temporary steering.

Note: Filling the helm full of oil can be accomplished faster if oil ispoured into the helm prior to connecting ller tube and oil bottle tothe helm.

FILLING AND PURGINGTHE SYSTEM

FILLER PLUG(REMOVED)

PUSH PIN

FILLER KIT

HELM FILL PORT

DO NOT LETOIL LEVELFALL BELOWTHIS POINT

CAUTION

CAUTION

NOTICE

Figure 6


16/22 S t e p

3

T w i n S t a t i o n

S i n g l e C y l

i n d e r

S i n g l e

S t a t i o n

T w i n C y l

i n d e r

T w i n S t a t i o n

T w i n

C y l

i n d e r

C Y L I N D E R

N O

. 2

C Y L I N D E R

N O

. 1

•

H o l

d i n g

t h e c y

l i n d e r r o

d ( t o p r e v e n

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• W h i l e c o n t

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h e e l ,

c l o s e

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•

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t h e

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d o f

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t u b e i n t o t h e

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l l e r

h o l e

.

•

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b o t t o m

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.

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p u m p

f u l l o f o i

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b e v i s i

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t u b e ) . U s e

t h e n e x t

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. D o

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w i t h s t e p

t w o u n

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S t e p

2

•

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b u b b l e s

h a v e s t o p p e

d c o m

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t o f

t h e

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, t u r n

t h e s t e e r i n g w

h e e l c l o c

k w i s e u n t

i l

t h e c y

l i n d e r r o

d i s f u l l y e x

t e n d e d o n o n e s i

d e

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l i n d e r .

• O p e n

b l e e

d e r a s

i n d i c a

t e d o n y o u r a p p l

i c a b

l e

d i a g r a m

( A o r

B ) .

O P E N L E F T S I D E

B L E E D E R

T U R N C L O C K W I S E

S t e p

1 S i n g l e

S t a t

i o n

O n e

C y l i n d e r

P e r f o r m

s t e p s

1 t h r o u g

h 5 a t s t a t

i o n n o . 1 .

T h e n r e p e a t s t e p s

1 - 5

a t s t a t

i o n n o . 2 .

N o

t e :

R e f e r

t o O i l L e v e

l a n d

S y s t e m

C h e c k .

W h e n p e r f o r m

i n g s t e p s 1

t h r o u g

h 5 , p e r f o r m

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r s t o n c y

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a n d

t h e n o n c y

l i n d e r n o . 2 ,

b e f o r e p r o c e e

d i n g

t o t h e n e x t

s t e p .

i e :

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i n s t r u c t

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f e r r

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t o r i g

h t s i

d e

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l i n d e r

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a n d t h e n o n

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O i l r e q u

i r e m e n

t s 4

- 5 b o t t l e s .

N o

t e :

R e f e r

t o O i l L e v e

l a n d

S y s t e m

C h e c k .

F o l l o w s a m e p r o c e d u r e a s

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l e

s t a t

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t w i n c y

l i n d e r s ,

b e g i n n i n g a t s t a t

i o n n o . 1 ,

a n d r e p e a t e n

t i r e p r o c e d u r e a t s t a t

i o n n o . 2 .

S T A T I O N N O

. 2

S T A T I O N N O

. 1

C Y L I N D E R

N O

. 2

C Y L I N D E R

N O

. 1

D i a g r a m

A

D i a g r a m

B

D i a g r a m

A

D i a g r a m

B

D i a g r a m

A

D i a g r a m

B

D i a g r a m

B

S T A T I O N N O

. 2

S T A T I O N N O

. 1

C Y L I N D E R

N O

. 2

C Y L I N D E R

N O

. 1

C Y L I N D E R

N O

. 2

C Y L I N D E R

N O

. 1

O P E N R I G H T S I D E

B L E E D E R

T U R N C L O C K W I S E

O I L B O T T L E

F I L L T U B E

S T E E R I N G W H E E L

H E L M

D i a g r a m

A

C Y L I N D E R


17/22


18/22


MAINTENANCE

SeaStar hydraulic steering will provide years of safe reliable performancewith a minimum of service if properly installed with correct cylinder.

SeaStar steering systems have been designed with protection againstover-pressure situations, by a pressure relief valve, to minimize thepossibility of total loss of steering.

Most faults occur when the installation instructions are not followedand usually show up immediately upon lling the system. Provided below,are the most common faults encountered and their likely cause andsolution. The term “Rudder” also applies to stern drives, when applicable.

Sometimes when returning the wheel from a hardover position, a slightresistance may be felt and a clicking noise may be heard. This shouldnot be mistaken as a fault, as it is a completely normal situationcaused by the releasing of the lock spool in the system.

TROUBLE SHOOTING GUIDE

A minimum of two times a year.

At the rst sign or indication that the steering system is notoperating normally or correctly.

Check the oil level in the helm pump. This should always bewithin 1/2" of the bottom of the ller hole.

SeaStar hydraulic oil is not available from your local gas station.Order a spare bottle (HA5430) from your Teleex/SeaStar dealer.

Check mechanical linkages and connections. Tighten looseparts and replace badly worn parts.

Check for leaks. See previous page for how to check for leaks.

Check hoses for chang/rubbing marks, and replace if required.Check cylinder shaft for nicks and scratches. A damaged cylindershaft can cause seal failure and leaks. Replacing seals to adamaged cylinder shaft will not stop leaks. A damaged cylindershaft must be replaced immediately.

A

B

1

2

3

45

Failure to comply withmaintenance checks may result inloss of steering, causing propertydamage and/or personal injury.

WARNING

Whenever in the following text,a solution calls for removal fromvessel and/or dismantling of steering system components,such work must only be carried outby a qualied marine hydraulic

mechanic. Teleex offers thefollowing as a guide only and isnot responsible for anyconsequences resulting fromincorrect dismantling repairs.

WARNING

NOTICE

Maintenance requirements will vary with usage and climate.Inspection by a qualied marine mechanic is required:


19/22

TROUBLE SHOOTING

HYDRAULIC STEERING


• Blockage in the line betweenthe helm(s) and the cylinder(s).

FAULT CAUSE SOLUTION

• Cylinder(s) has been

mounted upside down. Thiscauses air to be trappedin the cylinder(s).

• Rudder post glands are tootight or rudder post is bent,causing mechanical binding.The same applies to tiller armand linkage on outdrives andoutboard engines.Cylinder interfering withengine cowling.

• Restrictions in hose, coppertubing, piping or ttings.

• Air in oil.

• Wrong oil has been used toll steering system, like A.T.F.(automatic transmission uid,or any other oil with a highviscosity factor).

1. During Filling, the helmbecomes completely jammed. • Make certain that hose/tubinghas not collapsed duringinstallation. If so, the collapsedsection must be removed andre-tted with a new piece withthe aid of tube connectors.Check ttings for incompleteholes. Fittings with incompleteholes, however, are not common.

2. System is very difcult toll. Air keeps burping outtop of helm even aftersystem appears full.

• Mount cylinder(s) correctly,

according to cylinderinstallation instruction. Portsshould always be kept inuppermost position.

• Review purging instructions.• Air in system.

3. Steering is stiff and hard toturn, even when the vessel isnot moving.

• To test, disconnect cylinder(s)from the tiller arm and turn thesteering wheel. If it turns easily,correct above-mentionedproblems. Please note thatexcessively loose connections totiller arm or tie-bar can alsocause mechanical binding.

• Find restriction and correct.Note: A kinked hose or collapsingof copper tubing during bendingis enough to cause restrictions.

• See lling instructions suppliedwith helm units.

• Drain system and ll withrecommended oils.

4. One helm unit in systemis very bumpy and requirestoo many turns fromhardover to hardover.

• Dirt in inlet check ofhelm pump.

• Dismantle helm pump andremove contaminant frommake-up checks.


20/22

18SEASTAR Hydraulics

TROUBLE SHOOTING

HYDRAULIC STEERING

5. Steering is easy to turn atthe dock, but becomeshard to turn when vesselis under way.

•Steering wheel is too small.

• cylinder(s) too small.• incorrect setting of trim tab(s)

on stern drive/engine.• incorrectly designed or adjusted

rudders, causing binding onrudder post and/or tie bar atcruising speeds.

• t larger wheel if possible, seeinstallation instructions. If theproblem cannot be rectied by the above mentioned solution,proceed with next cause andsolution or consult factory.

• replace with larger cylinder(s).• adjust tab(s).

• seek professional help. Havecompetent, qualied marinemechanic correct problem.

6. Rudder/Engine drifts to portor starboard while vessel isunder way, even when wheelis not being turned.

• Dir t in check valves. • Remove check valve plugs.These are the larger plugson either side on rear of helm. Clean ball seats andballs and re-assemble.Note: Be prepared to lose acertain amount of oil duringthis procedure. Have a smallcan available. Rell system

when check balls havebeen re-assembled.

7. Turning one wheel causessecond steering wheelto rotate.

• See fault No. 6. • See fault No. 6.

FAULT CAUSE SOLUTION

8. Seals will sometimes leakif steering system is notvented at uppermost helm.

• The SeaStar helm has a eldreplaceable wheel shaft sealwhich can readily be replacedby removing the steering wheeland seal cover held in place by three small screws. quad ringno. 210 is found in SeaStarhelm seal kit HS5176.NOTE: Seal kits are availablefor SeaStar cylinders, however,these must only be used by aqualied marine mechanic.


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Seastar Helm Installation