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Sealine International Ltd.   (V1.1) 

Page 20 of 61 

WARNING 

WARNING 

Engines and Ancillary Equipment 

 
Propeller Installation 

 

IMPORTANT

Correct rotation propeller MUST match direction of rotation of propeller shaft.

 

 
 
 
Be sure that the remote control is in neutral position and ignition key is removed from switch prior to installing the 
propeller. 
 
 
Place a block of wood between the anti-ventilation plate and propeller to protect hands from propeller blades and to 
prevent the propeller from turning when tightening propeller nut. 
 

Stern Drives 

 

IMPORTANT: Installation is correct when at least 2 threads of propeller shaft are exposed through the 
propeller nut after applying the torque required. 

 
Install the propeller with attaching hardware as shown. Tighten nut until a minimum of 55lb. ft. (75 N-m) is attained; 
then, continue to tighten until the 3 tabs on the tab washer align with the grooves on the spline washer. Bend the 3 
tabs down into the grooves. 
 

 

- Apply lubricant on splines of propeller shaft 

- Forward thrust hub 

c - 

Propeller 

- Continuity/spline washer 

- Tab washer 

f - 

Locknut 

 

Volvo Single Prop.

 

 

Volvo Duo Prop. 

Duo prop has two counter rotating propellers and is claimed to give up to 15% greater thrust. This means better 
acceleration and higher top speed. 
 

 

 

NOTE: Small nicks or bends in the propeller blades will greatly reduce performance. 

Summary of Contents for S28

Page 1: ...O W N E R S M A N U A L ...

Page 2: ...th which every Sealine owner can identify Beneath the curving lines of your luxury motoryacht lies a solid backbone of engineering experience ensuring that every Sealine meets the challenges of the most demanding of environments The Sea Gerard Wainwright Chairman Before using your new Sealine we recommend that you take time to read this handbook to familiarise yourself thoroughly with your craft ...

Page 3: ...Sealine International Ltd V1 1 Page 3 of 61 Galley Saloon Saloon Berth ...

Page 4: ...23 GAS SYSTEM 24 WATER SYSTEM 25 TOILET HOLDING TANK SYSTEMS 26 EXTERIOR INTERIOR CARE 27 28 LAYING UP MAINTENANCE 29 30 Data Sheets and Diagrams PRINCIPAL DIMENSIONS 31 32 DECK PLAN 33 34 EQUIPMENT LOCATION 35 36 SYSTEM CONTROL POINTS 37 38 GAS SYSTEM LAYOUT 39 40 SINGLE PETROL FUEL SYSTEM 41 42 TWIN PETROL FUEL SYSTEM 43 44 SINGLE DIESEL FUEL SYSTEM 45 46 TWIN DIESEL FUEL SYSTEM 47 48 BLACK GREY...

Page 5: ...l tank 1 x 414 L 91 Gal Water tank 170 L 37 Gal Waste Tank 94 L 20 Gal Grey Tank 61 L 13 5 Gal Gas Bottle 2 x 2 72 Kg 2 x 6lb Weight Metric Imperial to ISO 8666 Dry weight approx 4400 Kg 4 33 Tons Maximum persons 8 8 Maximum load 1600 Kg 3528 lb Including all optional additional equipment Power Metric Imperial to ISO 8666 Maximum rated engine power Petrol 176 kW x 2 239 MHP x 2 Maximum rated engin...

Page 6: ...s Manual ISO 10240 3 Integrity and Structural Requirements 3 1 Structure RINA Rules Sect B Part I III 3 2 Stability and Freeboard ISO 12217 3 3 Buoyancy and Floatation ISO 12217 3 4 Openings in Hull Deck and Superstructure ISO 9093 ISO 12216 3 5 Flooding ISO 11812 ISO 12217 ISO 12216 ISO 8849 3 6 Manufacturers Recommended Load ISO 12217 ISO 14946 3 7 Liferaft Stowage To be Developed 3 8 Escape ISO...

Page 7: ...force 4 and significant wave heights up to and including 0 5m may be experienced A maximum load 1 600 Kg has been used for assessing stability and buoyancy comprising Crew mass at 75Kg per person 600 Kg fuel fresh water other fluids to maximum tank capacity 675 Kg provisions and personal effects 200 Kg optional additional equipment 055 Kg inflatable liferaft s 030 Kg other small craft carried aboa...

Page 8: ...amage to the craft or components Regular Inspections Attached to this handbook are instruction manuals for the components and appliances fitted to your boat Ensure you carry out inspections regularly in accordance with their instructions In addition ensure you regularly check the systems described in this handbook Boarding The Boat Keep within the working deck guard rails when the boat is in motio...

Page 9: ... mechanism As with all styles of flybridge motor yacht DO NOT motor your boat with the cockpit canopy side panels in place and with the canopy aft panel stowed or with the accommodation access door open This will cause the airflow around the boat s aft end to fill the accommodation with exhaust gasses Discharging Before discharging shut down engines and blowers ...

Page 10: ...nvalidated if the craft is used for any form of commercial activities Fair wear tear is excluded Evidence of maintenance being carried out in accordance with the various manufacturers instructions must be made available at the time of making a claim The craft must be operated in accordance with the operating instructions contained in the Owners Manual Complaints and claims routines All complaints ...

Page 11: ...dy to use in case the fire reignites DO NOT inhale fumes or vapors caused by the fire It is the responsibility of the owner to Have fire fighting equipment checked at intervals indicated on the equipment Replace fire fighting equipment if expired or discharged by devices of identical or greater fire fighting capacity Fixed fire extinguishing system must be suitable for compartment volume of 3 87 m...

Page 12: ...olonged use with the display in the red will lead to flat batteries When shore power is not available your starboard engine will take care of auxiliary battery charging To recharge these batteries will take some time provided that auxiliary circuits are used to a minimum Should you discharge your batteries to an extent that you are unable to start your starboard engine firstly start the port engin...

Page 13: ...uitable acid free and acid proof grease Always connect the positive cable first negative last Conversely remove the negative cable first Maintenance Do not smoke produce sparks or work with a naked flame near a battery this may cause an explosion Always wash hands thoroughly after handling batteries Do not place tools or equipment on the battery as this could cause a short circuit and explosion Ba...

Page 14: ...em The 12V DC system section of the main panel has similar rows of circuit breaker switches to those in the AC section These all operate in the same manner Should a particular breaker repeatedly require setting then there is obviously a fault Consult your dealer or an electrician Helm Panel The helm panel is made up of switches These require the relevant circuit breaker switches on the main panel ...

Page 15: ...10W festoon type lamp To open the navigation light follow diagram turn screw A loose and pull It until blocked Remove housing B by pulling the bottom part Pull Lens C straight out to change bulb D Bow Thruster if fitted The bow thruster battery and battery master switch are located under the floor in the forward cabin To operate the bow thruster ensure that the master switch is ON Moving the joyst...

Page 16: ...o assist the windlass by motoring very slowly towards the anchor during recovery Should the windlass fail to operate check the circuit breaker mounted on the battery switch panel Please read the manufacturers operating and maintenance information booklet provided Windlasses are virtually maintenance free only occasional inspection and greasing of moving parts is necessary The solenoids which opera...

Page 17: ...switch up if pump runs switch is OK If pump does not run turn Manual Switch to ON position if pump runs automatic switch has failed Pump won t shut off Something under float Clean under float to make sure that debris is not holding the float up Stuck float Check to see that the float is loose and free of gummy oil If float action appears sluggish and or the float does not move freely intermittent ...

Page 18: ...and should be held down during engine starting If the engine will not crank check that the neutral gear has been selected The engine compartment bilge blower must be run for a minimum of 4 minutes prior to the engine start up This will remove any explosive vapours such as petrol and gas 1 Warning 2 Run engine compartment blower for at least 4 min 3 Start engine Neutral Safety Switch Every control ...

Page 19: ...ts per engine the mechanism and two throttle cables On single lever controls when only throttle is needed it is necessary to press in the button on the lower part of the control lever This will put the control lever in throttle only mode Power Trim The stern drives can be trimmed using the appropriate switches on the dash panel this in turn will raise or lower the stern drive whichever you require...

Page 20: ...t when at least 2 threads of propeller shaft are exposed through the propeller nut after applying the torque required Install the propeller with attaching hardware as shown Tighten nut until a minimum of 55lb ft 75 N m is attained then continue to tighten until the 3 tabs on the tab washer align with the grooves on the spline washer Bend the 3 tabs down into the grooves a Apply lubricant on spline...

Page 21: ...rical potential or EP if metals of differing potential are submerged in water then the one with the lowest EP will corrode this prevents the bronze and stainless steel parts of the stern gear and trim tabs from corroding Zinc or magnesium anodes are favoured metals depending on the location of your boat We recommend that all sacrificial anodes are checked regularly failure to do so may cause serio...

Page 22: ...valve to release the pressure and then the filler plug can be removed to allow topping up Bleeding Hydraulic Steering For instructions on bleeding the system please refer to the manufacturers instructions which are mounted upon the Reservalve Hydraulic Steering Reservalve Power Assisted Steering Engines equipped with power assisted steering operate on a hydraulic system Fitted to one engine is the...

Page 23: ...ing your tanks and possible difficulty with your engines Fuel Tanks The fuel tanks on your Sealine are manufactured from marine grade stainless steel or aluminium alloy The fuel sender units and dip pipes fitted into the fuel tanks should not be tampered with unless necessary as they have been factory tested and sealed Fuel Filters The fuel filters are mounted on the forward engine bulkhead They h...

Page 24: ...the regulator on top of the gas cylinder Turn the knob fully clockwise this will close the valve When leaving the boat for any length of time or if any gas odour is detected this valve must be CLOSED Additionally each appliance has its own isolation valve This valve can be found inside the galley close to the relevant appliance If the appliance is not in use its isolation valve should be in the cl...

Page 25: ...ker is turned on and the button next to the gauge is pressed Also next to the gauge is a knob that allows the gauge to be calibrated Bleeding the Water System Should you empty your water tank completely you should fill the water tank open all the taps and turn on the water pump This process will take a little time as the clarifier will have to fill up As the water starts to flow cleanly through th...

Page 26: ...s good practice to turn the sea cocks off when leaving the boat or if any heavy weather is to be encountered to eliminate the possibility of the boat filling with water should a pipe come adrift or fracture Waste Tank When fitted the waste tank stores all toilet waste If the waste tank full lights on the main power panel illuminates the tank is approximately 80 full The tank depending upon specifi...

Page 27: ...ng When waxing glass fibre surfaces they will become very slippery therefore it is not recommended that non slip deck areas be waxed DO NOT use solvents or chemicals to clean stubborn stains The use of T cut or one of the special glass fibre cleaners will help Windows and Frames These are toughened glass with heavy gauge aluminium or stainless steel frames Aluminium frames are anodised during manu...

Page 28: ...ent of the damage Upholstery All linings carpets curtains and upholstery should be treated the same way as normal household furnishings Should any of the upholstery or linings become soiled sponge clean with a car interior type cleaner Do not use excessive amounts of water Easy cleaning instructions Type of stain Cleaning method Liqueur wine drinks Use a dry clean cloth to remove the matter that h...

Page 29: ...rease nipple and filling the housing until grease appears Refer to manufacturers manuals for more detailed instructions Fuel System The fuel filters should be drained to remove any water which may have entered the system during the season The filter elements should be changed but this can depend on the amount of use they have had It is a good idea to check all fuel line connections for tightness a...

Page 30: ...ossible to check their rate of corrosion The rate of corrosion will vary depending upon the location of your Sealine These anodes are supposed to corrode in order to protect the stern gear See page 10 Anodes should be replaced when approximately 50 of original size Hull Deck The hull and deck should be washed off with soap and water to remove salt and grime that can scuff the fibreglass surfaces A...

Page 31: ...Sealine International Ltd V1 1 Page 31 of 61 FILE NAME S28PRDIMS DRAWING No 20617 4 H ...

Page 32: ...TOP OF SCREEN 2 13m 6 11 D WATERLINE TO BOTTOM OF SINGLE LEG 1 09m 3 7 E WATERLINE TO BOTTOM OF TWIN LEGS 0 91m 2 11 F WATERLINE TO KEEL LINE 0 64m 2 1 G LENGTH OVERALL 8 81m 28 11 H LENGTH AT WATERLINE 6 78m 22 3 TH TRANSPORT HEIGHT 3 37m 11 KEEL LINE TO TOP OF RADAR ARCH WL WATERLINE KL KEEL LINE FUEL CAPACITY 414 L 91 Gal WATER CAPACITY 170 L 37 Gal DRY WEIGHT 4 400 kg 4 33 tons LIFTING POINTS ...

Page 33: ...Sealine International Ltd V1 1 Page 33 of 61 FILE NAME S28DCKPLN DRAWING No 20618 4 E ...

Page 34: ...m 9 11 1 LIFERAFT 2 WATER FILLER 3 OPENING HATCH 4 ANCHOR WINDLASS 5 FOOT BUTTONS 6 GREY WASTE TANK SUCK OUT OPTIONAL 7 BLACK WASTE TANK SUCK OUT OPTIONAL 8 DIESEL UNLEADED FUEL FILLER 9 GAS LOCKER FUEL SHUT OFF VALVES 10 COCKPIT SHOWER 11 SHORE SUPPORT SOCKET 12 BATHING LADDER DRAWING No 20618 4 ...

Page 35: ...Sealine International Ltd V1 1 Page 35 of 61 FILE NAME S28EQLC DRAWING No 20574 4 E ...

Page 36: ...S 31 GREY WASTE WATER TANK 6 CALORIFIER 19 FUEL TANK FILLER 32 BLACK WASTE WATER TANK 7 WASHBASIN 20 MAIN GAS SHUT OFF VALVE 33 BILGE BLOWER FAN 8 TOILET 21 APPLIANCE GAS SHUT OFF VALVE 34 GAS OVEN OPTIONAL 9 SHOWER UNIT 22 GAS LOCKER 35 GAS HOB 10 COCKPIT SHOWER 23 BATTERY SWITCH CIRCUIT BREAKERS 36 TOILET INTAKE SEA COCK 11 COCKPIT WET BAR 24 SHORE POWER SOCKET 37 TOILET DISCHARGE SEA COCK 12 FO...

Page 37: ...Sealine International Ltd V1 1 Page 37 of 61 FILE NAME S28SYSCP DRAWING No 20570 4 D ...

Page 38: ...RCUIT BREAKERS 13 FORWARD BILGE PUMP 2 PORT ENGINE FUEL SHUT OFF VALVE 10 BATTERY ENGINE 14 AFT BILGE PUMP 3 ENGINE CROSS CONNECTION VALVE 11 BATTERY AUXILIARY 15 TOILET DISCHARGE SEACOCK 4 ENGINE FUEL RETURN SHUT OFF VALVE 12 BATTERY CHARGER 16 TOILET INTAKE SEA COCK 5 FUEL FILTERS 17 BILGE PUMP MANUAL GAS 6 MAIN GAS SHUT OFF VALVE 7 APPLIANCE GAS CONTROL SHUT OFF VALVE 8 GAS LOCKER DRAWING No 20...

Page 39: ...Sealine International Ltd V1 1 Page 39 of 61 FILE NAME S28GAS DRAWING No 20253 4 D ...

Page 40: ... REPLACED IF DAMAGED ALL CONNECTION TO BE TESTED REGULARLY FOR LEAKS 1 GAS LOCKER 7 GAS LOCKER DRAIN 2 ONLINE GAS BOTTLE 8 COPPER PIPE SHEATHED 3 SPARE GAS BOTTLE 9 GAS APPLIANCE 4 GAS BOTTLE REGULATOR 10 FIRE EXTINGUISHER 5 FLEXIBLE HOSE 11 GAS ISOLATION VALVE 6 NOZZLE COUPLER 12 GAS OVEN OPTIONAL DRAWING No 20253 4 D ...

Page 41: ...Sealine International Ltd V1 1 Page 41 of 61 FILE NAME S28SPFL DRAWING No 20613 4 F ...

Page 42: ...ENDER UNIT 3 FUEL TANK VENT 4 FUEL TANK FILLER 5 FUEL FILTER 6 FUEL SHUT OFF VALVE LOCATED IN COCKPIT 7 FLEXIBLE FUEL FEEDER HOSES 8 CENTRAL HEATING UNIT OPTIONAL 9 CENTRAL HEATING FUEL PUMP PRE FILTER 10 DIESEL TANK FOR CENTRAL HEATING UNIT 11 FUEL TANK INSPECTION COVER OPTIONAL 12 ANTI SYPHON VALVE 13 ENGINE DRAWING No 20613 4 F ...

Page 43: ...Sealine International Ltd V1 1 Page 43 of 61 FILE NAME S28OMTPFL DRAWING No 20614 4 F ...

Page 44: ...FUEL TANK FILLER 5 FUEL FILTERS 6 FUEL SHUT OFF VALVES LOCATED IN COCKPIT 7 FLEXIBLE FUEL FEEDER HOSES 8 CENTRAL HEATING UNIT OPTIONAL 9 CENTRAL HEATING FUEL PUMP PRE FILTER 10 DIESEL TANK FOR CENTRAL HEATING UNIT 11 FUEL CROSS CONNECTION VALVE 12 FUEL TANK INSPECTION COVER OPTIONAL 13 ANTI SYPHON VALVE 14 PORT ENGINE 15 STARBOARD ENGINE DRAWING No 20614 4 F ...

Page 45: ...Sealine International Ltd V1 1 Page 45 of 61 FILE NAME S28SDFL DRAWING No 20569 4 E ...

Page 46: ...K 2 FUEL TANK SENDER UNIT 3 FUEL TANK VENT 4 FUEL TANK FILLER 5 FUEL FILTER 6 FUEL SHUT OFF VALVE LOCATED IN COCKPIT 7 FUEL RETURN SHUT OFF VALVE 8 FLEXIBLE FUEL HOSES 9 CENTRAL HEATING UNIT OPTIONAL 10 CENTRAL HEATING FUEL PUMP PRE FILTER 11 FUEL TANK INSPECTION COVER OPTIONAL 12 DIESEL ENGINE DRAWING No 205769 4 E ...

Page 47: ...Sealine International Ltd V1 1 Page 47 of 61 FILE NAME S28TDFL DRAWING No 20612 4 E ...

Page 48: ...3 FUEL TANK VENT 4 FUEL TANK FILLER 5 FUEL FILTERS 6 FUEL SHUT OFF VALVES LOCATED IN COCKPIT 7 FUEL RETURN SHUT OFF VALVE 8 FLEXIBLE FUEL HOSES 9 CENTRAL HEATING UNIT OPTIONAL 10 CENTRAL HEATING FUEL PUMP PRE FILTER 11 FUEL CROSS CONNECTION VALVE 12 FUEL TANK INSPECTION COVER OPTIONAL 13 PORT ENGINE 14 STARBOARD ENGINE DRAWING No 20612 4 E ...

Page 49: ...Sealine International Ltd V1 1 Page 49 of 61 FILE NAME S28BK GY W DRAWING No 23110 4 ...

Page 50: ...SEA TO PREVENT BACK SIPHONING A TOILET BLACK WASTE SYSTEM B GREY WASTE SYSTEM WL WATER LINE 1 MARINE TOILET 7 BLACK WASTE TANK 2 OUTLET PIPE 8 GREY WASTE TANK 3 TANK VENT 9 WASH BASIN OR GALLEY SINK 4 VENT FITTING PIPE 10 SHOWER TRAY 5 MACERATOR PUMP 11 DECK SUCKOUT FITTING 6 SEACOCK BALL LEVER VALVE 12 SUMP BOX WITH REMOVABLE HANDLE DRAWING No 23110 4 ...

Page 51: ... STEERING HANDLING DIFFICULTIES MAY RESULT IF TRIM TABS ARE USED FULLY DOWN ABOVE 20 KNOTS WHEN PLANING CONDITIONS RAISE TABS WHEN OVER 20 KNOTS CORRECTION MANUAL TRIM TAB OPERATION INSTRUCTIONS CAUTION STEERING HANDLING DIFFICULTIES MAY RESULT IF TRIM TABS ARE USED FULLY DOWN ABOVE 20 KNOTS ...

Page 52: ...SOLENOID WASHER 16 BATTERY SWITCH COMPARTMENT 51 LIGHT STARBOARD GREEN 86 SOLENOID WINCH 17 BILGE PUMP 52 LIGHT STEAMING WHITE 87 SPARE 18 BILGE PUMP AFT 53 LIGHT STERN WHITE 88 STARTER MOTOR PORT 19 BILGE PUMP ENGINE ROOM 54 LIGHTS AFT CABIN 89 STARTER MOTOR STARBOARD 20 BILGE PUMP FUSES 55 LIGHTS AFT READING 90 SWITCH FRONT 21 BILGE PUMP FWD 56 LIGHTS COCKPIT 91 SWITCH HELM 22 BILGE PUMP WARNING...

Page 53: ...Sealine International Ltd V1 1 Page 53 of 61 FILE NAME S28WIRE1 DRAWING No 20237 4 F ...

Page 54: ...Sealine International Ltd V1 1 Page 54 of 61 FILE NAME S28WIRE2 DRAWING No 20238 4 F ...

Page 55: ...Sealine International Ltd V1 1 Page 55 of 61 FILE NAME S28WIRE3 DRAWING No 20239 4 F ...

Page 56: ...Sealine International Ltd V1 1 Page 56 of 61 FILE NAME S28WIRE4 DRAWING No 20240 4 F ...

Page 57: ...Sealine International Ltd V1 1 Page 57 of 61 FILE NAME S28WIRE5 DRAWING No 20241 4 F ...

Page 58: ...Sealine International Ltd V1 1 Page 58 of 61 FILE NAME S28WIRE6 DRAWING No 20242 4 F ...

Page 59: ...Sealine International Ltd V1 1 Page 59 of 61 FILE NAME S28WIRE7 DRAWING No 20844 4 E ...

Page 60: ...Sealine International Ltd V1 1 Page 60 of 61 Notes ...

Page 61: ...Sealine International Ltd V1 1 Page 61 of 61 Notes ...

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