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390 Sundancer
International
Congratulations on becoming the new owner of the
world's most prestigious yacht. We at Sea Ray
Boats, Inc. welcome you into our worldwide and
ever-expanding family of boating enthusiasts.
The Owner's Manual Packet, to be kept on board
your Sea Ray, gives you important information on
all the features of your Sea Ray, for years of trouble-
free boating take the time to carefully review the
information in your Owner's Manual Packet and
really get to know your boat. Have everyone who
will operate your yacht read this manual.
The Owner's Manual Packet contains the following:
Owner's Manual
The Owner's Manual gives you important operating
and safety information, as well as reminding you
about your responsibilities as a boat owner/
operator.
390 Sundancer
®
(425 Sundancer
W
®
425 Sundancer
®
®
)
ELCOME
Original Equipment Manufacturer (OEM)
®
Information
This section of your Owner's Manual Packet
contains information from the manufacturers of
equipment installed on your boat. Examples include
the engine, engine control and steering system.
Throughout the Owner's Manual you will be referred
to information provided by manufacturers of specific
systems.
Because your purchase represents a substantial
investment, we know you will want to take the
necessary measures to protect its value. We have
outlined a program for proper operation, periodic
maintenance and safety inspections. We urge you
to follow these recommendations. If you have
questions which are not fully covered by the Owner's
Manual Packet, please consult your authorized
dealer for assistance.
Thank You For Selecting A Sea Ray
Bon Voyage
®
!
®
i

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Summary of Contents for Sea Ray 390 Sundancer

  • Page 1 Sea Ray, gives you important information on the engine, engine control and steering system. all the features of your Sea Ray, for years of trouble- Throughout the Owner’s Manual you will be referred free boating take the time to carefully review the to information provided by manufacturers of specific information in your Owner’s Manual Packet and...
  • Page 2 THIS PAGE LEFT INTENTIONALLY BLANK 390 Sundancer ® (425 Sundancer ®...
  • Page 3: Your Responsibilities

    ® warranty is on the warranty information card • Canadian Power and Sail Squadrons in your packet and is repeated on the next page. • Red Cross • State Boating Offices • Yacht Club 390 Sundancer ® (425 Sundancer ®...
  • Page 4: Hull Identification Number (Hin)

    Failure to include it sell products in the United States. Sea Ray ensures creates delays. Also of vital importance are the that all of its products comply with these laws.
  • Page 5: Service, Parts And Repair For Your Boat

    When your boat s service, parts or repair, take it ® ® to an authorized Sea Ray dealer. To find a dealer it to an authorized Sea Ray dealer. To find a dealer in your area call: in your area call: Sea Ray Boats USA 1-800-SRBOATS Phone ........
  • Page 6: About Your Limited Warranty

    Thank you for your decision to buy a Sea Ray. The Sea Ray Express Limited Transferable Warranty is subject to change at any time at Sea Ray’s discretion. The information contained herein is general information about the Limited Warranty for the owner’s general knowledge, but does not alter or amend the terms of the Limited Warranty.
  • Page 7: Table Of Contents

    G. Systems Monitor ......... 2.19 A. Swimming ........... 1.10 H. SmartCraft™ ..........2.22 B. Skiing ............1.10 I. Sea Ray Navigator (SRN) (Optional) ..... 2.22 C. Diving ............1.11 13. Navigation and Anchor Lights ......2.23 15. Emergency Situations ........1.11 14.
  • Page 8 A. Manual Bilge Pump (CE Option) ....4.2 3. Bilge Blowers ............4.2 4. Engines ..............4.3 5. Engine Gauge Package ........4.3 6. Fresh Water Cooling System ........ 4.4 A. Coolant Recommendations: ......4.4 7. Engine Mounts ............. 4.4 390 Sundancer ® (425 Sundancer ® viii...
  • Page 9 D. Water Distribution Manifold ......7.4 E. Water Heater ..........7.5 F. Dockside Water Inlet ........7.6 G. Cockpit Shower ..........7.6 H. Gray Water Sump .......... 7.6 I. Fresh Water Washdown ........7.7 390 Sundancer ® (425 Sundancer ®...
  • Page 10 D. Returning to Port ......... 8.11 E. Securing the Boat ........8.12 F. If the Engine Does Not Start ......8.12 G. Operating the Generator ......8.13 11. After Market Equipment Checklist ....8.14 12. Maintenance Log ..........8.15 390 Sundancer ® (425 Sundancer ®...
  • Page 11 ® prices of all models, or to discontinue models. Should changes in production models be made, Sea Ray is not obligated to make similar changes or modifications to models sold prior to the date of such changes.
  • Page 12 THIS PAGE WAS INTENTIONALLY LEFT BLANK 390 Sundancer ® (425 Sundancer ®...
  • Page 13: Section 1 • Safety

    Being aware of your passenger’s safety at all Replacement safety labels can be obtained by times; and calling your dealer or Sea Ray at 1-800- SRBOATS for information on how to contact the • Reducing speed when there is limited visibility, manufacturing facility for your boat.
  • Page 14: Legally Mandated Minimum Required Equipment

    Store pyrotechnic signals in a well-marked EQUIRED QUIPMENT waterproof container in a dry location. Consult your national boating law enforcement Other: Your Sea Ray is equipped with the required agency. navigation lights, engine exhaust and ventilation systems. The following equipment is the minimum required by the U.S.
  • Page 15: Diesel Option

    BLOCKING HULL EXHAUSTS. OPERATING AT LLUSTRATION LLUSTRATION IN CONFINED SPACES. SLOW SPEED OR DEAD IN THE WATER. LLUSTRATION LLUSTRATION OPERATING WITH THE BOW HIGH. USING CANVAS CURTAINS. WINDS BLOWING EXHAUST TOWARD LLUSTRATION LLUSTRATION GOOD VENTILATION. BOAT OCCUPANTS. 390 Sundancer ® ( 425 Sundancer ®...
  • Page 16: Carbon Monoxide Monitor

    CO, the monitor will alert the conditions. occupants by a flashing DANGER light and alarm. The CO monitors are wired through a fuse block behind the DC distribution panel. 390 Sundancer ® ( 425 Sundancer ®...
  • Page 17: Additional Recommended Equipment For Safe Operation

    Children and nonswimmers must wear PFDs at all times when aboard. All passengers and • Instruction manuals for engine and accessories crew should wear them. A loose PFD is often • Lubricating oil useless in an emergency. 390 Sundancer ® ( 425 Sundancer ®...
  • Page 18: Impaired Operation

    The number of seats does not indicate how stated. The number of people on board must be many people a boat can carry in poor weather reduced if you go out in poor weather and rough and rough water. water. 390 Sundancer ® ( 425 Sundancer ®...
  • Page 19: Power Capacity

    Your boat will be as possible, and close all openings, hatches difficult to handle and will be less stable. and windows in rough weather. ® Your Sea Ray has been equipped with a propeller 11. M AINTAIN ONTROL...
  • Page 20: General Considerations

    Recognize your limitations and the Maximum wave height: 2 meters (6.5 feet) boat’s limitations. Modify speed in keeping with Boat use is limited to coastal waters, large weather, sea and traffic conditions. bays, estuaries, lakes and rivers. 390 Sundancer ® ( 425 Sundancer ®...
  • Page 21: Chart Your Course

    Boat very slowly, if you must proceed with a damaged • If a lightning storm approaches, the safest action drive line. is to dock and disembark. If you cannot return 390 Sundancer ® ( 425 Sundancer ®...
  • Page 22: Water Sports

    390 DA, it is advised that you become familiar with water skiing safety and hand signals. You will, on occasion, find yourself in the vicinity of water skiing activity. SKIER IN WATER CUT MOTOR OK AFTER FALL BACK TO DOCK 390 Sundancer ® ( 425 Sundancer ® 1.10...
  • Page 23: Diving

    • Stop or slow the boat and circle toward the victim. • Stay well clear of other boats and skiers. • Try to approach heading into the wind or into the waves. 390 Sundancer ® ( 425 Sundancer ® 1.11...
  • Page 24: Fire

    If you are boating outside of U.S. waters, compartment. Have a portable extinguisher ready in case the fire flares up. consult the nation you are visiting for accident reporting requirements. • Signal for help. 390 Sundancer ® ( 425 Sundancer ® 1.12...
  • Page 25: Grounding

    8. Ministerio Obras Publicas Y Transportes - Spain 9. EC Recreational Craft Directive - European Community. Further information concerning these requirements ® may be obtained from Sea Ray Customer Service: 1-800-SRBOATS. 390 Sundancer ® ( 425 Sundancer ®...
  • Page 26: Nautical Terms

    Ground tackle – general term referring to anchors, as a result of forward motion. anchor lines, etc. Windward – toward the direction from which the Gunwale (pronounced gun’l) – meeting juncture of wind is blowing. hull and deck. 390 Sundancer ® ( 425 Sundancer ® 1.14...
  • Page 27: Environmental Considerations

    Be alert for No Wake markers. boats 40 feet or larger to have a written “waste management” plan on board. While the requirement is aimed at commercial and passenger ships, there is no exception for 390 Sundancer ® ( 425 Sundancer ® 1.15...
  • Page 28 ISO 40 ISO 41 ISO 42 ISO 43 ISO 44 ISO 45 LIFT POINT WARNING OR PROPER NO OPEN FLAME ELECTRICAL FIRE RISK PROPELLER LIFT POINT LOCATION OF NO SMOKING HAZARD SLING 390 Sundancer ® ( 425 Sundancer ® 1.16...
  • Page 29 12 TO 25 MILES parts, dishwater, and include drainage from PLASTICS gray water. toilets, urinals, hospitals, and cargo spaces. BEHIND CABINET DOOR COCKPIT WET BAR 390 Sundancer ® ( 425 Sundancer ® 1.17...
  • Page 30 1 • S ECTION AFETY THIS PAGE WAS INTENTIONALLY LEFT BLANK 390 Sundancer ® ( 425 Sundancer ® 1.18...
  • Page 31 SR-140 THIS AREA SERIOUS INJURY NOTICE COULD RESULT. GASOLINE RECOMMENDATION MRP # 113562 SR-216 Minimum octane rating of 87 AKI. Refer to the engine owner’s manual for additional information. MRP 852533 SR-119A 390 Sundancer ® ( 425 Sundancer ® 1.19...
  • Page 32 THIS BOAT IS EQUIPPED WITH AN OPTIONAL DIRECT OVERBOARD DISCHARGE VALVE. DISCHARGING OF SEWAGE DIRECTLY OVERBOARD IS FOR USE WHERE APPROVED ONLY MRP 955278 SR-118 WITH MACERATOR OPTION ONLY UNDER HATCH RANSOM OMPONENT OARD 390 Sundancer ® ( 425 Sundancer ® 1.20...
  • Page 33 SEE OWNER’S MANUAL FOR ADDITIONAL INFORMATION MRP 987727 SR-187 MRP 1369743 SR-246 DANGER Gas (Standard) Diesel (Option) DO NOT CLIMB UPON OR STORE EQUIPMENT ON HARDTOP MRP 1017375 SR-198 ON UNDERSIDE OF HATCH 390 Sundancer ® ( 425 Sundancer ® 1.21...
  • Page 34 1 • S ECTION AFETY THIS PAGE WAS INTENTIONALLY LEFT BLANK 390 Sundancer ® ( 425 Sundancer ® 1.22...
  • Page 35: Section 2 • General Boat Arrangement

    Fuel and water tanks should preferably be empty, especially if of large capacity. 390 DA ROPER IFTING AND TORAGE OF THE . 2.1.2) SLING STRAPS SLING TAG SLING TAG STORAGE CRADLE BUNK STORAGE CRADLE BUNK 13’ 3” ® ® 390 Sundancer ( 425 Sundancer...
  • Page 36: Supporting The Boat

    Use front or bow deck area only during anchoring, on firmly (See Figure 2.3.1). mooring or emergencies. ® ( 425 Sundancer ® 390 Sundancer...
  • Page 37 DANGER ROTATING PROPELLERS CAN INJURE OR KILL YOU. TO AVOID RISK OF SERIOUS INJURY OR DEATH SHUT OFF ENGINE WHEN NEAR SWIMMERS OR PRIOR TO USING SWIM PLATFORM AND BOARDING LADDER. ® ® 390 Sundancer ( 425 Sundancer...
  • Page 38: Basic Boat Dimensions And Clearances

    Dead Rise ------------------- 19 4. P 5. P ROPULSION YSTEM ROPELLERS A. V-D Your Sea Ray ® has been equipped with propellers RIVE NGINES which our tests have shown to be the best suited The engines on the 390DA are inboard V-drive type for general use under normal conditions and load.
  • Page 39: General Deck Layout

    WASTE DOCKSIDE PUMP-OUT TRANSOM STORAGE LOCKER PORT FUEL FILL COCKPIT SHOWER TRANSOM DOOR COCKPIT WET BAR FRESH WATER FILL PORT NAV LIGHT WINDLASS FOOT SWITCHES 1 2 3 4 5 1 2 3 4 5 ® ® 390 Sundancer ( 425 Sundancer...
  • Page 40: Cabin Layout

    GUEST STATEROOM CONVERTIBLE SOFA/BUNK GUEST STATEROOM HANGING CLOSET SALON STEPS SALON A/C UNIT MICROWAVE REFRIGERATOR COFFEE MAKER STOVE GALLEY SINK TRASH CHUTE TV & DVD (W/ STORAGE BEHIND) HEAD VANITY MASTER STATEROOM HANGING CLOSET ® ( 425 Sundancer ® 390 Sundancer...
  • Page 41: Spoiler

    FIRE EXTINGUISHER INDICATOR THROTTLES SYSTEMS MONITOR VHF RADIO SPEAKER CERTIFICATION PLATE STORAGE INSERT MANUAL FIRE EXTINGUISHER PULL MOUSE PAD FOR SEA RAY NAVIGATOR DECK LIGHT AUTOPILOT (OPTIONAL) CONTROL STATION BREAKER PANEL TRIM TAB SWITCH SPOTLIGHT CONTROL SHIFTS 12 VOLT RECEPTACLE STEREO CONTROL SMARTCRAFT™...
  • Page 42 RANGE PSI/kP PSI/kP F/ C F/ C PSI/kP PSI/kP F/ C F/ C POWER ENTER CLEAR MENU PORT ENGINE MULTIGAUGE PORT ENGINE TACHOMETER STARBOARD ENGINE TACHOMETER SMART CRAFT SYSTEM VIEW STARBOARD ENGINE MULTIGAUGE ® ( 425 Sundancer ® 390 Sundancer...
  • Page 43 . 2.9.1) X1000 X1000 NAVIGATOR F/ C F/ C PSI/kP PSI/kP F/ C F/ C PSI/kP PSI/kP PORT ENGINE MULTIGAUGE STARBOARD ENGINE TACHOMETER PORT ENGINE TACHOMETER STARBOARD ENGINE MULTIGAUGE SEA RAY NAVIGATOR (OPTIONAL) ® ® 390 Sundancer ( 425 Sundancer...
  • Page 44 2 • G ECTION ENERAL RRANGEMENT ONTROL TATION WITCH ANEL . 2.10.1) ONTROL TATION WITCH ANEL IESEL PTION . 2.10.2) ® ( 425 Sundancer ® 390 Sundancer 2.10...
  • Page 45: Function And Location Of Through-Hull Fittings And Cutouts

    SHOWER SUMP BILGE PUMP FWD STATEROOM A/C FWD BILGE PUMP SALON A/C HIGH WATER PUMP GALLEY SINK WATER HEATER VENT MANUAL BILGE PUMP (OPTIONAL) HOLDING TANK VENT POWER VENT COCKPIT SINK DRAIN ® ® 390 Sundancer ( 425 Sundancer 2.11...
  • Page 46 STARBOARD RUDDER POST A/C PICKUP PORT RUDDER POST PORT SHAFT LOG STARBOARD SHAFT LOG PORT ENGINE PICKUP ENGINE ROOM BULKHEAD STARBOARD ENGINE PICKUP DEPTH TRANSDUCER RANSOM HROUGH ITTINGS . 2.12.2) GARBOARD DRAIN ZINK PLATE ® ( 425 Sundancer ® 390 Sundancer 2.12...
  • Page 47: Major Controls

    NEUTRAL. NGINE HIFT AND HROTTLE UNCTIONS . 2.13.1) STBD PORT PORT STBD FORWARD FULL THROTTLE NEUTRAL VARIABLE REVERSE IDLE ENGINE THROTTLES ENGINE GEARSHIFTS ® ® 390 Sundancer ( 425 Sundancer 2.13...
  • Page 48: Engine Synchronizers (Optional)

    Aft Motion - Decreases Throttle YDRAULIC 2. Gearshift Levers: ® The trim tabs on your Sea Ray are operated with a rocker type momentary switch at the control Forward Position - FORWARD station. They are protected by a circuit breaker on the control station breaker panel (See Figure 6.6.2)
  • Page 49 Add fluid with the trim tabs in and down as well as to correct for side to side list. the up position only. Trim tabs can also be used to provide attitude adjustment at lower speeds. ® ® 390 Sundancer ( 425 Sundancer 2.15...
  • Page 50: Important Gauges

    The tachometer should also be compared to the hours of use versus known fuel used to determine the most comfortable and consumption (GPH). economical cruising RPM. ® ( 425 Sundancer ® 390 Sundancer 2.16...
  • Page 51: Synchronizer Gauge (Optional)

    If low oil level is not the cause, consult gauge. The engine synchronizer is designed ® your Sea Ray dealer. DO NOT RESTART THE to operate between 1500 RPM and Wide Open ENGINE UNTIL THE PROBLEM HAS BEEN Throttle (WOT).
  • Page 52: Hourmeter

    After the engine room has been inspected and it REFER TO OWNER’S MANUAL PACKET FOR has been determined safe and you are ready to INSTRUCTIONS AND WARRANTY INFORMATION. restart the engines, activate the OVERRIDE switch. Then restart the engines. ® ( 425 Sundancer ® 390 Sundancer 2.18...
  • Page 53: Systems Monitor

    The Systems Monitor consists of a Display Control Module (DCM) located at the control station and a SEA RAY BOATS Bilge Interface Module (BIM) located on the bilge ALL SYSTEMS NORMAL component board. The DCM and BIM are connected to each other by a coax cable and the BIM is NOTE: Some functions only read on one line.
  • Page 54 START/RUN switches to the RUN position. The Display Control Monitor (DCM) will display: SEA RAY BOATS ALL SYSTEMS NORMAL NOTE: The generator and engines will have an alarm as soon as ignition is turned on.
  • Page 55 ONTROL ODULE UNCTION ABLE Function Description Normal Operation No Alarms SEA RAY BOATS ALL SYSTEMS NORMAL BIM Coax Cable to DCM Cable Connection Fault DATA LINK FAILURE ALARM SYSTEM OFF-LINE Forward Emergency * Forward Emergency Pump Under the PUMP ALARM...
  • Page 56: Smartcraft

    MARTCRAFT YSTEM . 2.22.1) NAVIGATOR Some features include: • Sea Ray Navigator (Charts, GPS and The system monitors water temperature and Navigation) depth, engine trim, boat speed, steering angle, system preventive maintenance reminders, and • Contour (Contour and Depth of Ocean Floor) systems diagnostics.
  • Page 57: Navigation And Anchor Lights

    Consider the the navigation running lights are turned on. weight of the equipment you install; be certain it is not to heavy for your sport spoiler or optional hard top. ® ® 390 Sundancer ( 425 Sundancer 2.23...
  • Page 58 COCKPIT STEREO CABIN STEREO COCKPIT FLOOR LIGHTING SALON STEPS SALON OVERHEAD SALON SOFA OVERHEAD POWER VENT WASTE INDICATOR HEAD DOWN INSIDE TEMP OUTSIDE COOL COOL HEAT HEAT MANUAL SLOW FAST COOLING HEATING ® ( 425 Sundancer ® 390 Sundancer 2.24...
  • Page 59: Switch And Receptacle Layout

    WITCHES ECEPTACLES . 2.25.1) VACUUM INLET AFT STATEROOM AFT BUNK LIGHTS CO MONITOR 12 VOLT RECEPTACLE POWER VENT FUSE GALLEY 120 VOLT RECEPTACLE STORAGE RELEASE MASTER STATEROOM MASTER STATEROOM BUNK ACCENT LIGHTS ® ® 390 Sundancer ( 425 Sundancer 2.25...
  • Page 60 2 • G ECTION ENERAL RRANGEMENT & WITCH AND ECEPTACLE AYOUT COCKPIT CONTROL STATION & R WITCHES ECEPTACLES . 2.26.1) FIRE EXTINGUISHER MANUAL PULL COCKPIT LIGHT GFI RECEPTACLE 12 VOLT RECEPTACLE (X2) ® ( 425 Sundancer ® 390 Sundancer 2.26...
  • Page 61 2 • G ECTION ENERAL RRANGEMENT 16. L IGHTING AYOUT IGHTING . 2.27.1) BULB REPLACEMENT HALOGEN 12V 10W BI-PRONG BULB REPLACEMENT HALOGEN 12V 10W BI-PRONG BULB REPLACEMENT BULB#CEC1141 ® ® 390 Sundancer ( 425 Sundancer 2.27...
  • Page 62: Lighting Layout

    2 • G ECTION ENERAL RRANGEMENT IGHTING AYOUT IGHTING . 2.28.1) BULB REPLACEMENT FUSE TYPE BULB #12V10WPERKO #70-0 IN BILGE BULB REPLACEMENT BULB#CEC1141 IN TRANSOM BULB REPLACEMENT BULB #70DP/67DP2 ® ( 425 Sundancer ® 390 Sundancer 2.28...
  • Page 63: Preparing To Depart

    REPARING TO EPART 9. Seacocks - Open (handle parallel to hose). ® As the owner/operator of a Sea Ray yacht, you NGINE are responsible for the safe operation of your boat 1. Fuel - Be sure that you have sufficient and the safety of your passengers.
  • Page 64: Returning To Port

    NEUTRAL and IDLE positions. 2. Battery Switches - In the OFF position. 2. Tachometers - Idle the engines for five (5) minutes to cool down. 3. Fuel Valves - Closed (handle perpendicular to hose). 390 Sundancer ® ( 425 Sundancer ®...
  • Page 65: Fueling The Boat

    • DO NOT overload the boat. Refer to builder’s • Know your fuel capacity and consumption. plate located near the helm (See Figure 1.6.1). Record the amount of fuel used since your last ® ® 390 Sundancer ( 425 Sundancer...
  • Page 66: Personal Flotation Devices (Pfd's)

    This is especially true in colder waters, below area, such as a closed boat house, as there is the F, where survival time, before hypothermia possibility of buildup and inhaling of carbon monoxide. sets in, is measured in minutes. 390 Sundancer ® ( 425 Sundancer ®...
  • Page 67 NOTE: Ignition switches on the control station must speed that does not exceed 1500 RPM. be in the RUN position. ® ® 390 Sundancer ( 425 Sundancer...
  • Page 68: Shifting To Drive The Boat

    A positioning indent can be felt when the control is in exact NEUTRAL. FORWARD and REVERSE positions should always be in full travel extremes in either direction for a positive engagement and minimum wear. 390 Sundancer ® ( 425 Sundancer ®...
  • Page 69: Stopping The Engines

    NOTE: Refer to your engine Owner’s Manual to generator is warranted separately by the operate the throttle arm by hand for maintenance. ® generator manufacturer, NOT Sea Ray . Follow the recommended maintenance and warranty schedule REFER TO OWNER’S MANUAL PACKET FOR in your Generator Operator’s Manual included in the...
  • Page 70: Starting The Generator (Diesel Option)

    ALTERNATOR WILL BE DAMAGED RUN BLOWER WHEN VESSEL IS Main DC Breaker OPERATING BELOW CRUISING SPEED. Panel on the forward component board in the engine room and the DC Distribution Panel located in the 390 Sundancer ® ( 425 Sundancer ®...
  • Page 71: Stopping The Generator

    PUMP RELAY CONDITIONER SALON AIR MASTER STATEROOM CONDITIONER AIR CONDITIONER BOW THRUSTER GENERATOR BATTERY CHARGER COCKPIT AIR CONDITIONER REFER TO THE GENERATOR MANUAL FOR YOUR WASHER/DRYER ACCESSORY breakers. BOAT IN THE OWNER’S MANUAL PACKET. ® ® 390 Sundancer ( 425 Sundancer...
  • Page 72 The use of extension shore power cords is not 205V to 230V) (International) recommended. Excessive power cord extensions can cause a voltage drop and may prevent some electronic devices from operating correctly. 390 Sundancer ® ( 425 Sundancer ® 3.10...
  • Page 73: To Disconnect Shore Power

    SHORE GENERATOR SHORE MIICROWAVE WATER HEATER BATTERY CHARGER STOVE AIR CONDITIONER FWD AIR PUMP RELAY CONDITIONER SALON AIR MASTER STATEROOM CONDITIONER AIR CONDITIONER BOW THRUSTER COCKPIT AIR BATTERY CHARGER CONDITIONER WASHER/DRYER ACCESSORY ® ® 390 Sundancer ( 425 Sundancer 3.11...
  • Page 74: Steering System

    TIE BAR STRINGER FILL & VENT TIE BAR CLEVIS TILLER ARM STRINGER HELM PUMP HYDRAULIC CYLINDER HULL TILT STEERING STARBOARD LEVER WHEEL RUDDER TILLER ARM STBD RUDDER PACKING GLAND PORT PORT RUDDER 390 Sundancer ® ( 425 Sundancer ® 3.12...
  • Page 75: Anchoring

    CHAIN LOCKER securely. ANCHOR CHUTE NCHORING . 3.13.1) BOW HEIGHT RODE ANCHOR WATER DEPTH RODE LENGTH = (BOW HEIGHT + WATER DEPTH) X SCOPE RIPLINE RRANGEMENT . 3.13.2) FLOAT TRIPLINE ANCHOR RODE ® ® 390 Sundancer ( 425 Sundancer 3.13...
  • Page 76: Anchoring

    A polypropylene line is a good choice because manual. it is light, strong and floats. • Keep feet clear of coiled line. • If the anchor snags, pull vertically on the tripline to lift the anchor by the crown. 390 Sundancer ® ( 425 Sundancer ® 3.14...
  • Page 77: A Final Word

    The windlass facilitates the anchoring of your sport rocker switch. yacht by automatically raising and lowering the INDLASS WITH AFETY ANYARD INDLASS WITCHES . 3.15.1) . 3.15.4) WINDLASS SAFETY LANYARD ANCHOR FOOT SWITCHES ® ® 390 Sundancer ( 425 Sundancer 3.15...
  • Page 78: To Operate From The Bow

    Activate the bow thruster by turning the 24V BOW THRUSTER switch ON. The switch is located on the control station (See figure 2.10.1 CHAIN PULLEY & 2.10.2)). LOWER CONE • By manipulating the joy stick also located on 390 Sundancer ® ( 425 Sundancer ® 3.16...
  • Page 79 REFER TO OWNER’S MANUAL PACKET FOR DIRECTION INSTRUCTIONS AND WARRANTY INFORMATION. THRUST THRUST ® ® 390 Sundancer ( 425 Sundancer 3.17...
  • Page 80 3 • U ECTION SING THIS PAGE WAS INTENTIONALLY LEFT BLANK 390 Sundancer ® ( 425 Sundancer ® 3.18...
  • Page 81: Bilge

    HIGH WATER which pump is active. Should the high water BILGE PUMP alarms become activated, immediate attention CHECK VALVE to the area indicated on the systems monitor FLOAT SWITCH panel is required. ® ® 390 Sundancer ( 425 Sundancer...
  • Page 82: Manual Bilge Pump (Ce Option)

    To clean the pump strainer, depress the lock tabs on both sides of the pump and lift the pump motor. PORT BLOWER SHOWN - STARBOARD BLOWER TYPICAL ® ( 425 Sundancer ® 390 Sundancer...
  • Page 83: Engines

    EXPLOSION/FIRE HAZARD – Run blower at least The engines are warranted directly by the four (4) minutes before starting engine or generator. engine manufacturer, not by Sea Ray ® Check bilge and engine compartment for fumes. ®...
  • Page 84: Fresh Water Cooling System

    XHAUST YSTEM IMPORTANT: The large adjustment locknuts on these mounts must be tightened properly to The exhaust system on Sea Ray ® boats with retain alignment. It is also advisable to spray a inboard engines is designed so that water from the...
  • Page 85: Engine Removal

    Some vibration is to be expected in your boat because of the action of the engines and the propeller. But excessive vibration indicates conditions which must be promptly corrected to avoid damage. Contact your Sea Ray ® dealer immediately if you are experiencing severe...
  • Page 86: Bent Propeller And/Or Shaft

    “whip” can OPEN/CLOSE VALVE cause the shaft to strike the sides of the shaft hole or OIL EXCHANGE UNIT the shaft log with resultant vibration. ® ( 425 Sundancer ® 390 Sundancer...
  • Page 87: Underwater Gear

    HANGE RESH . 4.7.2) ROPELLER ITCH AND IAMETER . 4.7.3) PITCH DIAMETER When doing extensive cruising, it is advisable to carry extra propellers aboard. OPEN/CLOSE VALVE FRESH OIL PUMP FLOW SWITCH ® ® 390 Sundancer ( 425 Sundancer...
  • Page 88 Cavitation is a phenomenon that occurs in all propeller-driven craft under certain conditions. The surface of propeller blades are not perfectly flat, and as water is drawn through the blades to be discharged aft into the propeller’s slip stream, the ® ( 425 Sundancer ® 390 Sundancer...
  • Page 89 KEY SHOULD SEAT IN PROP KEYWAY KEY RIDING UP IN KEYWAY JAM NUT CORRECT FIT INCORRECT FIT LLUSTRATION LLUSTRATION ALL CORNERS OF KEY SHOULD BE CHAMFERED 2 X 4 WEDGE LLUSTRATION LLUSTRATION BLOCK ® ® 390 Sundancer ( 425 Sundancer...
  • Page 90: Shafts

    Seal failure can be corrected by replacing the seal with the spare seals provided. & S ™ HAFT TRONG SSEMBLY . 4.10.2) SHAFT LOG STRONG SEAL HOSE CLAMPS HULL STAINLESS STEEL WATER INJECTION BANDS FITTING FLEXIBLE HOSE CARRIER SEAL KIT ® ( 425 Sundancer ® 4.10 390 Sundancer...
  • Page 91: Carrier Seal Kit

    Cut the old seal off the shaft with wire cutters. BE CAREFUL NOT TO SCRATCH THE SHAFT. Inspect and clean the inside of the Strong STRUT PROPELLER SHAFT SHAFT LOG BEARING ® ® 4.11 390 Sundancer ( 425 Sundancer...
  • Page 92: Rudder & Rudder Stuffing Box

    STAINLESS STEEL SCREEN excessive it is important that the A/C unit strainers STRAINER BODY HANDLE (OPEN POSITION) are inspected more frequently than other strainers. SEACOCK The seacock body should be inspected and lubricated annually. ® ( 425 Sundancer ® 4.12 390 Sundancer...
  • Page 93: Hydraulic Power Steering Control

    (i.e. ® optional auto pilot pump. Sea Ray recommends coolers, equipment, etc.) are removed from the Sea Star hydraulic steering fluid or Dextron 3 auto area.
  • Page 94 GENERATOR MUFFLER PORT ENGINE STRAINER STARBOARD ENGINE BATTERIES STARBOARD ENGINE EXHAUST PORT ENGINE MUFFLER BOW THRUSTER BATTERIES (OPTIONAL) GENERATOR EXHAUST BILGE BLOWER (IN-LINE) PORT FUEL TANK STARBOARD ENGINE MUFFLER PORT ENGINE EXHAUST ® ( 425 Sundancer ® 4.14 390 Sundancer...
  • Page 95 PORT ENGINE STRAINER STARBOARD ENGINE BATTERIES GENERATOR EXHAUST PORT ENGINE STAND PIPE BOW THRUSTER BATTERIES (OPTIONAL) STARBOARD ENGINE EXHAUST BILGE BLOWER (IN-LINE) PORT FUEL TANK STARBOARD ENGINE STAND PIPE PORT ENGINE EXHAUST ® ® 4.15 390 Sundancer ( 425 Sundancer...
  • Page 96 4 • B & U ECTION ILGE NDERWATER THIS PAGE WAS INTENTIONALLY LEFT BLANK ® ( 425 Sundancer ® 4.16 390 Sundancer...
  • Page 97: Section 5 • Fuel System

    Fuel is supplied to the generator from the starboard fuel tank. 390 DA F YSTEM . 5.1.1) PORT FUEL TANK ENGINE FUEL FILTERS STARBOARD FUEL TANK ELECTRONIC FUEL VALVE GENERATOR WATER SEPARATING FUEL FILTER 390 Sundancer ® ( 425 Sundancer ®...
  • Page 98: Fuel Vent

    C. F LECTRIC ALVE ® Your Sea Ray is equipped with a fuel tank vent The electric fuel valves on the fuel tanks are wired for each tank which serves as a pressure/vacuum to the ignition switch. When the ignition is turned release and safety overflow.
  • Page 99: Fuel Filters (Diesel Option)

    IESEL PTION Primary fuel filters are located in-line between the fuel tank and the engine. To help keep the fuel as clean as possible, Sea Ray ® strongly urges you to fully comply with the recommended maintenance and/or replacement of the filters. Improper...
  • Page 100: Fuel Filters (Diesel)

    T-HANDLE starboard fuel tank. To help keep the fuel as clean RUBBER SEAL ® as possible, Sea Ray strongly urges you to fully FILTER ELEMENT comply with the recommended maintenance DRAIN PLUG...
  • Page 101: Fueling Precautions

    Never start an engine until you are certain that fuel fumes are not present in the engine compartment • Allow an additional 15 percent fuel reserve when or elsewhere in the boat. operating in rough seas. 390 Sundancer ® ( 425 Sundancer ®...
  • Page 102 5 • F ECTION YSTEM THIS PAGE WAS INTENTIONALLY LEFT BLANK 390 Sundancer ® ( 425 Sundancer ®...
  • Page 103: Dc System

    PORT ENGINE BATTERIES PORT ENGINE STARTER (POSITIVE) PORT ENGINE NEGATIVE MAIN BATTERY SOLENOID BOX ENGINE TO ENGINE NEGATIVE MAIN DC BREAKER PANEL BOX STARBOARD ENGINE NEGATIVE GENERATOR ENGINE TO ENGINE NEGATIVE STARBOARD ENGINE STARTER (POSITIVE) 390 Sundancer ® ( 425 Sundancer ®...
  • Page 104: Main Dc Breaker Panel

    GENERATOR ENGINE TO ENGINE NEGATIVE Recommended batteries are available through your HRUSTER ATTERIES PTIONAL . 6.2.2) ® local Sea Ray dealer. A. T EMOVE THE ATTERY ABLES Turn OFF all items drawing power from the batteries. Turn OFF the “CONVERTER” breaker at the main distribution panel.
  • Page 105: Battery Maintenance

    • Only replenish with distilled water. Do not use explosion. metal funnels. • Coat battery terminal clamps with silicone grease. Keep battery clean and dry. 390 Sundancer ® ( 425 Sundancer ®...
  • Page 106 6 • E ECTION LECTRICAL YSTEM DC B REAKER ANEL . 6.4.1) NOTE: Panel layout and labeling are subject to variance due to customized optional accessories and equipment. 390 Sundancer ® ( 425 Sundancer ®...
  • Page 107: Battery Switches And Solenoids

    GENERATOR SOLENOID STBD TERMINAL etc.). The battery solenoids must be ON to start EMERGENCY START SOLENOID WINDLASS SOLENOID the engines or generator. Turn battery solenoids EXTINGUISHER MODULE OFF when leaving boat for extended duration. 390 Sundancer ® ( 425 Sundancer ®...
  • Page 108: Bow Thruster Solenoid (Optional)

    BOW THRUSTER FUSE BOW THRUSTER LATCHING SOLENOID LECTRONICS LOCK AT ONTROL TATION BOW THRUSTER COMPONENT . 6.6.3) BOARD CHARGER 5. C ONTROL TATION REAKER ANEL ONTROL TATION REAKER ANEL . 6.6.2) LOCK YPICAL . 6.6.4) 390 Sundancer ® ( 425 Sundancer ®...
  • Page 109: Windlass Breaker

    Some of the various types of breakers used on your boat are as follows: This type is an in-line fuse holder uses FUSE automotive-type blade fuse. 390 Sundancer ® ( 425 Sundancer ®...
  • Page 110: Volt Accessory Receptacle

    The emergency start solenoid is located on the forward component board in the bilge. 390 Sundancer ® ( 425 Sundancer ®...
  • Page 111: Dc Distribution Panel

    Main DC Breaker ® The 120 volt wiring installed on Sea Ray boats Panel in the bilge and the main battery and consists of three (3) color-coded wires. The black generator solenoids.
  • Page 112 SALON AIR MASTER STATEROOM CONDITIONER AIR CONDITIONER BOW THRUSTER COCKPIT AIR BATTERY CHARGER CONDITIONER WASHER/DRYER ACCESSORY NOTE: Panel layout and labeling are subject to variance due to customized optional accessories and equipment upgrades 390 Sundancer ® ( 425 Sundancer ® 6.10...
  • Page 113 - VERIFY BLOWE R OPERATION RUN BLOW ER WHEN VESSEL IS OPERATING BELOW CRUISING SPEED. NOTE: Panel layout and labeling are subject to variance due to customized optional accessories and equipment upgrades 390 Sundancer ® ( 425 Sundancer ® 6.11...
  • Page 114: Shore Power

    GENERATOR FUEL FILTER manual provided by the generator manufacturer. The generator is warranted separately by the generator manufacturer, NOT Sea Ray ® . Follow the recommended maintenance and warranty schedule CAUTION in your Generator Operator’s Manual included in the Owner’s Manual Packet.
  • Page 115: Halogen Lighting

    Take care when pulling the in-line with the exposed Vmar receptacles housing as it is spring loaded in the socket and the clips will snap quickly downward when released from the ceiling or wall. 390 Sundancer ® ( 425 Sundancer ® 6.13...
  • Page 116: International Receptacle

    It is the owner’s responsibility to check for and replace damaged parts due to galvanic ® deterioration. Refer to your Sea Ray dealer to investigate the source of stray corrosive currents. NODES ON RANSOM AND .
  • Page 117: Galvanic Isolator

    DC equipment and accessories be wired to changes. so that the ground polarity of each device is the ® same as that of the battery. Sea Ray boats have a negative ground system, which is the recommended practice throughout the marine industry.
  • Page 118 6 • E ECTION LECTRICAL YSTEM THIS PAGE WAS INTENTIONALLY LEFT BLANK 390 Sundancer ® ( 425 Sundancer ® 6.16...
  • Page 119 6 • E ECTION LECTRICAL YSTEM DC W IRING CHEMATIC . 6.17.1) Drawing No. 09-601 (1 0f 6) 390 Sundancer ® ( 425 Sundancer ® 6.17...
  • Page 120 6 • E ECTION LECTRICAL YSTEM DC W IRING CHEMATIC . 6.18.1) Drawing No. 09-601 (2 0f 6) 390 Sundancer ® ( 425 Sundancer ® 6.18...
  • Page 121 6 • E ECTION LECTRICAL YSTEM DC W IRING CHEMATIC . 6.19.1) Drawing No. 09-601 (3 0f 6) 390 Sundancer ® ( 425 Sundancer ® 6.19...
  • Page 122 6 • E ECTION LECTRICAL YSTEM DC W IRING CHEMATIC IESEL . 6.20.1) Drawing No. 09-601 (4 0f 6) 390 Sundancer ® ( 425 Sundancer ® 6.20...
  • Page 123 6 • E ECTION LECTRICAL YSTEM DC W IRING CHEMATIC . 6.21.1) Drawing No. 09-601 (5 0f 6) 390 Sundancer ® ( 425 Sundancer ® 6.21...
  • Page 124 6 • E ECTION LECTRICAL YSTEM DC W IRING CHEMATIC . 6.22.1) Drawing No. 09-601 (6 0f 6) 390 Sundancer ® ( 425 Sundancer ® 6.22...
  • Page 125 6 • E ECTION LECTRICAL YSTEM DC W ABIN IRING CHEMATIC . 6.23.1) Drawing No. 09-602 (1 0f 2) 390 Sundancer ® ( 425 Sundancer ® 6.23...
  • Page 126 6 • E ECTION LECTRICAL YSTEM DC W ABIN IRING CHEMATIC . 6.24.1) Drawing No. 09-602 (2 0f 2) 390 Sundancer ® ( 425 Sundancer ® 6.24...
  • Page 127 6 • E ECTION LECTRICAL YSTEM AIN NEGATIVES ROUNDING ONDING CHEMATIC . 6.25.1) Drawing No. 09-603 390 Sundancer ® ( 425 Sundancer ® 6.25...
  • Page 128 6 • E ECTION LECTRICAL YSTEM NGINE ARNESS CHEMATIC . 6.26.1) Drawing No. 09-604 390 Sundancer ® ( 425 Sundancer ® 6.26...
  • Page 129 6 • E ECTION LECTRICAL YSTEM YSTEMS ONITOR IRING IAGRAM . 6.27.1) Drawing No. 09-606 390 Sundancer ® ( 425 Sundancer ® 6.27...
  • Page 130 6 • E ECTION LECTRICAL YSTEM TOVE WITCH CHEMATIC . 6.28.1) Drawing No. 09-607 390 Sundancer ® ( 425 Sundancer ® 6.28...
  • Page 131 6 • E ECTION LECTRICAL YSTEM INDLASS CHEMATIC . 6.29.1) Drawing No. 09-610 390 Sundancer ® ( 425 Sundancer ® 6.29...
  • Page 132 6 • E ECTION LECTRICAL YSTEM TV & S TEREO NTENNA CHEMATIC . 6.30.1) Drawing No. 09-613 390 Sundancer ® ( 425 Sundancer ® 6.30...
  • Page 133 6 • E ECTION LECTRICAL YSTEM HRUSTER CHEMATIC . 6.31.1) Drawing No. 09-616 390 Sundancer ® ( 425 Sundancer ® 6.31...
  • Page 134 6 • E ECTION LECTRICAL YSTEM AC W 120V IRING CHEMATIC TANDARD . 6.32.1) Drawing No. 09-630 390 Sundancer ® ( 425 Sundancer ® 6.32...
  • Page 135 6 • E ECTION LECTRICAL YSTEM AC W 220V IRING CHEMATIC PTIONAL . 6.33.1) Drawing No. 09-630 390 Sundancer ® ( 425 Sundancer ® 6.33...
  • Page 136 6 • E ECTION LECTRICAL YSTEM MART RAFT YSTEM IRING IAGRAM . 6.34.1) Drawing No. 09-701 390 Sundancer ® ( 425 Sundancer ® 6.34...
  • Page 137 6 • E ECTION LECTRICAL YSTEM MART RAFT YSTEM IRING IAGRAM IESEL . 6.35.1) Drawing No. 09-702 390 Sundancer ® ( 425 Sundancer ® 6.35...
  • Page 138 6 • E ECTION LECTRICAL YSTEM TEREO IRING IAGRAM . 6.36.1) Drawing No. 09-611 390 Sundancer ® ( 425 Sundancer ® 6.36...
  • Page 139 6 • E ECTION LECTRICAL YSTEM NTERCONNECT IAGRAM . 6.37.1) Drawing No. 09-622 390 Sundancer ® ( 425 Sundancer ® 6.37...
  • Page 140 6 • E ECTION LECTRICAL YSTEM THIS PAGE WAS INTENTIONALLY LEFT BLANK 390 Sundancer ® ( 425 Sundancer ® 6.38...
  • Page 141: Layout And Accessories

    SOURCE OF CARBON MONOXIDE. DO NOT REENTER The master stateroom unit is a 7,000 BTU unit PREMISES UNTIL IT HAS BEEN AIRED OUT AND THE located under the bunk. The controls for the unit are PROBLEM IS CORRECTED. ® ( 425 Sundancer ® 390 Sundancer...
  • Page 142: To Start System

    RED (hot) and BLUE on the aft wall of the port light window ledge above (cold). the port sofa. The removable air filter is located on the face of the unit. 390 Sundancer ® ( 425 Sundancer ®...
  • Page 143: Water Tank

    Drain tank and again flush with potable water. dry place. It is also a good practice to cover the Replace water filter. ends of the hose to keep the inside clean. ® ( 425 Sundancer ® 390 Sundancer...
  • Page 144: Water Pumps & Filter

    REFER TO OWNER’S MANUAL PACKET FOR INSTRUCTIONS AND WARRANTY INFORMATION. 390 Sundancer ® ( 425 Sundancer ®...
  • Page 145: Water Heater

    To maintain water heater properly, drain whenever the possibility of freezing occurs and frequently inspect lines and connections for leaks. REFER TO OWNER’S MANUAL PACKET FOR INSTRUCTIONS AND WARRANTY INFORMATION. PORT FUEL TANK WATER MANIFOLD WATER HEATER WATER TANK ® ( 425 Sundancer ® 390 Sundancer...
  • Page 146: Dockside Water Inlet

    CABIN BILGE PUMP & FLOAT SWITCH WARNING • DO NOT leave boat unattended with the dockside water hose connected. • Dockside water should be connected during periods of heavy water usage only. GRAY WATER SUMP 390 Sundancer ® ( 425 Sundancer ®...
  • Page 147: Fresh Water Washdown

    YSTEM The sump pump is fully automatic and protected by ® The standard head system on your Sea Ray breakers on the main DC breaker panel on the includes a 42 gallon (159 liters) holding tank with forward component board in the bilge. Periodically dockside pump-out and fluid level indicators.
  • Page 148: Vacu-Flush® Head

    YSTEM . 7.8.1) HEAD TOILET VENT FILTER FROM HEAD MACERATOR (OPTIONAL) DOCKSIDE PUMPOUT CAP VENT HOSE TO THRU-HULL VENT HOLDING TANK HEAD DISCHARGE SEACOCK HEAD VACU ® FLUSH (OPTIONAL) 390 Sundancer ® ( 425 Sundancer ®...
  • Page 149: Holding Tank Operation

    DISCHARGE PUMP in this section. seacock is closed. The light on the DISCHARGE PUMP switch on the DC Distribution Panel will be lighted when the macerator is operational. If the ® ( 425 Sundancer ® 390 Sundancer...
  • Page 150: Communication System

    ACERATOR DOCKSIDE TELEPHONE HOOKUP Turn ON the DISCHARGE PUMP breaker on DOCKSIDE TV HOOKUP the salon DC distribution panel and open the TRANSOM STORAGE LOCKER waste discharge seacock located on the bilge 390 Sundancer ® ( 425 Sundancer ® 7.10...
  • Page 151: Salon Entertainment Center

    The speakers can be activated by a switch located at the salon steps (Figure 2.24.1) and controlled by the remote stereo control at the control station (Figure 2.7.2). ® ( 425 Sundancer ® 390 Sundancer 7.11...
  • Page 152: Automatic Fire Extinguisher

    When the system discharges it IGNITION SWITCH will shut down the engines and bilge blowers. BATTERY IESEL UTOMATIC XTINGUISHER NDICATOR GROUND . 7.12.2) AUTOMATIC FIRE EXTINGUISHER DISCHARGE CHARGE Engine Shutdown SEA-FIRE Override System NORMAL OVERRIDE 390 Sundancer ® ( 425 Sundancer ® 7.12...
  • Page 153: Manual Fire Extinguishing System

    The American Boat and Yacht Council (ABYC) recommends that you have three (3) Type B-I ABC fire extinguishers on board, one each located at the helm station and outside the engine compartment and in the galley. ® ( 425 Sundancer ® 390 Sundancer 7.13...
  • Page 154: Bow Thruster (Optional)

    REFER TO OWNER’S MANUAL PACKET FOR INSTRUCTIONS AND WARRANTY INFORMATION. 11. R EFRIGERATOR REEZER The galley refrigerator/freezer is supplied power by the REFRIGERATOR/FREEZER breaker on the 120VAC main distribution panel. 390 Sundancer ® ( 425 Sundancer ® 7.14...
  • Page 155: Stove & Microwave

    The compressor for the horn is located on the aft side of the chain locker bulkhead in the gunwale. To activate the horn, depress the HORN switch on the control station switch panel. ® ( 425 Sundancer ® 390 Sundancer 7.15...
  • Page 156: Convertible Sofas

    Main Distribution Panel can ® used on your Sea Ray . The information can be be pulled across the entrance of the Guest found in the Owner's Manual Packet.
  • Page 157: Storage

    This will ensure a tight fit. surface of your clear vinyl becomes scratched, the canvas manufacturer has provided a canvas REFER TO OWNER’S MANUAL PACKET FOR care sheet in your Owner’s Manual Packet. INSTRUCTIONS AND WARRANTY INFORMATION. ® ( 425 Sundancer ® 390 Sundancer 7.17...
  • Page 158: Floor Plan

    STEREO SYSTEM & TV TUNER PRIVACY CURTAIN MAIN DISTRIBUTION PANELS AFT STATEROOM HANGING CLOSET CONVERTIBLE SOFA/BED SALON A/C UNIT MICROWAVE REFRIGERATOR COFFEE MAKER STOVE FREEZER SALON TV & DVD PLAYER HEAD VANITY MASTER STATEROOM HANGING CLOSET 390 Sundancer ® ( 425 Sundancer ® 7.18...
  • Page 159 SWIM LADDER (PULL OUT) TRANSOM STORAGE LOCKER DOCKSIDE PUMPOUT PORT FUEL FILL TRANSOM SHOWER TRANSOM DOOR COCKPIT WET BAR CONTROL STATION COMPANION SEATING FRESH WATER FILL PORT NAVIGATION LIGHT WINDLASS FOOT SWITCHES ® ( 425 Sundancer ® 390 Sundancer 7.19...
  • Page 160 7 • A ECTION CCESSORIES AND PTIONS THIS PAGE WAS INTENTIONALLY LEFT BLANK 390 Sundancer ® ( 425 Sundancer ® 7.20...
  • Page 161: Maintenance

    • Canvas Clean Owner’s Manual p. 9.3 As Needed Controls Steering Check for proper operation To be done by Sea Ray dealer every six months Power steering oil level Engine Manual • Throttle Lubricate. Include all shift Engine Manual •...
  • Page 162 Topside & Supplies Check for loose, damaged Owner’s Manual p. 8.5 • or missing parts Transmission Oil Strainer Screen Clean To be done by Sea Ray dealer annually Trim Tabs Fluid Check and add as needed Trim Tab Manual • Zincs Transom Check and replace as Owner’s Manual p.
  • Page 163: Useful Service Information

    SHAFT SIZE (DIAMETER X LENGTH) MATERIAL FUEL CAPACITY PORT TANK STARBOARD WATER CAPACITY KEY NUMBER, IGNITION DOOR SELLING DEALER CITY & STATE LENGTH BEAM DRAFT VERTICAL CLEARANCE ESTIMATED WEIGHT GENERATOR SERIAL # MODEL # KILOWATTS 390 Sundancer ® ( 425 Sundancer ®...
  • Page 164: Bilge Area

    Always shut off battery switch, breakers and/or pull a marine store. fuses before checking electrical wiring or connectors. 390 Sundancer ® ( 425 Sundancer ®...
  • Page 165: Topside And Supplies

    CONSULT YOUR ENGINE AND GENERATOR deterioration. OPERATOR’S MANUAL FOR DETAILED INFORMATION ON PREPARING FOR STORAGE. • Make certain you have enough PFDs on board for the maximum number of persons you can carry. 390 Sundancer ® ( 425 Sundancer ®...
  • Page 166: Winterization Checklist For Boats Stored On Land

    • Flush entire system thoroughly with fresh water. • Pump out holding tank. • Cover hose ends with screen or broad weave cloth and tape in place to keep out dirt and bugs. 390 Sundancer ® ( 425 Sundancer ®...
  • Page 167: Fuel Systems

    Do not overfill. Filling a tank until the fuel flows from • Make sure the hull drain plug is in place and vents is dangerous. Allow room for expansion. tight. 390 Sundancer ® ( 425 Sundancer ®...
  • Page 168: Seacock Lubrication

    4 - Bilge and Underwater Equipment , page 4.6. In each case follow the intervals and oil change instructions provided by the engine manufacturer. REFER TO THE ENGINE OWNER’S MANUAL INSTRUCTIONS AND WARRANTY INFORMATION. 390 Sundancer ® ( 425 Sundancer ®...
  • Page 169: Quick Reference Checklist

    EFERENCE HECKLIST ® As the owner/operator of a Sea Ray Sport Boat, you are responsible for the safe operation your boat and the safety of your passengers. Always be sure that required documents, navigational equipment and Coast Guard required safety equipment is aboard and in proper working order.
  • Page 170: Preparing To Depart And After Launching

    *If engine fails to start, refer to the Engine Owner’s Manual for further troubleshooting procedures 8.10 390 Sundancer ® ( 425 Sundancer ®...
  • Page 171: While Underway

    Run bilge pumps if necessary NGINE 1. Gearshift & Throttle Controls ........Bring to NEUTRAL and IDLE positions 2. Tachometers ............Idle the engines for five (5) minutes to cool down 8.11 390 Sundancer ® ( 425 Sundancer ®...
  • Page 172: Securing The Boat

    6. Check ignition switch connections TARTER OTOR ESPONDS GNITION 1. Check that fuel tanks are not empty 2. Check fuel filters and filter/water separators clean 3. Check electrical connections on engine wiring harness and ignition wiring 8.12 390 Sundancer ® ( 425 Sundancer ®...
  • Page 173: Operating The Generator

    3. STOP Switch ............... Depress to stop the generator set WARNING Do not run the generator or engines in an enclosed area, such as a closed boat house, as there is the possibility of buildup and inhaling of carbon monoxide. 8.13 390 Sundancer ® ( 425 Sundancer ®...
  • Page 174 Any safety or operational equipment added to your boat after delivery should be checked for seaworthiness and proper working condition. Use the area below to list any equipment and the proper operating condition of that equipment before getting underway. Equipment Proper Operating Condition 8.14 390 Sundancer ® ( 425 Sundancer ®...
  • Page 175: Maintenance Log

    AINTENANCE Follow the recommended maintenance listed on pages 1 & 2 of this section and keep a record of this and ALL maintenance performed on your boat. Date Maintenance Description Engine Hours 8.15 390 Sundancer ® ( 425 Sundancer ®...
  • Page 176 8 • R ECTION EQUIRED NSPECTION ERVICE AND AINTENANCE ’ AINTENANCE Date Maintenance Description Engine Hours 8.16 390 Sundancer ® ( 425 Sundancer ®...
  • Page 177: Section 9 • Care & Refinishing

    , t h a t p r e s e n t s t h e s h i n y s m o o t h ® ® 390 Sundancer (425 Sundancer...
  • Page 178: Permanently Moored Or Docked Boats

    The bottom paint should be inspected annually. If • Use diluted household detergents to remove ® it needs repainting consult your Sea Ray dealer. surface soil and stains. Before using a given brand, check to make sure it contains no chlorine or ammonia.
  • Page 179: Bilge/Engine Compartment

    Inspect the wiring on the engine and clean and tighten the terminals. Inspect the belts and tighten them if needed. Clean and lubricate the battery terminals; fill the battery cells with distilled water as needed. ® ® 390 Sundancer (425 Sundancer...
  • Page 180: Acrylic Plastic Sheeting (Plastic Glass)

    The fabric can be cleaned without being removed from the installation. Simply brush off any loose dirt, particles, etc.; hose down ® ® 390 Sundancer (425 Sundancer...
  • Page 181 Electrical Schematics ..........6.15 Electrical System - AC ..........6.8 120V Receptacles ..........2.24 GFI Receptacles ........2.24, 6.13 Main Distribution Panel ......2.6, 6.10 Electrical System - DC ..........6.1 Batteries .............. 6.1 390 Sundancer ® ( 425 Sundancer ® Index 1...
  • Page 182 Safety Labels............1.1 Lighting .............. 2.27 See also Warning Label Locations Passenger Locations ........... 2.2 Sea Ray Navigator ..........2.22 Switches and Receptacles ........ 2.24 Seacocks & Strainers ........4.12, 8.8 Lifesaving Equipment ..........1.4 Service and Maintenance ........... v Lifting ...............
  • Page 183: Index

    Water Temperature ..........2.17 See also Layout: Helm Gauges and Switches Weather ..............1.8 Windlass ..............3.15 Windshield Vent ............. 7.16 Winterization ........... 7.5, 8.6 Wiring Harnesses ..........6.15 Zinc Anodes ............6.14 390 Sundancer ® ( 425 Sundancer ® Index 3...
  • Page 184 NDEX THIS PAGE LEFT INTENTIONALLY BLANK 390 Sundancer ® ( 425 Sundancer ® Index 4...

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