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Avon SEASPORT DELUXE JET 320 Owner's Manual

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NOTICE:

TECHNICAL SPECIFICATIONS - ASSEMBLY PROCEDURE

SEASPORT DELUXE JET
NOTICE TO
CUSTOMER
Table of technical specification.
Electrical diagrams
CAREFULLY READ THIS MANUAL BEFORE OPERATING YOUR
BOAT.
THIS OWNER'S MANUAL IS IN TWO VOLUMES THAT MUST BE
KEPT TOGETHER.
THE OWNER'S MANUAL IS IN TWO VOLUMES:
- VOLUME 1
DEALS
WITH
OPERATING
RECOMMENDATIONS THAT MUST BE OBSERVED.
- VOLUME 2
DEALS WITH TECHNICAL SPECIFICATIONS AND ASSEMBLY
PROCEDURE OF THE BOAT AND ITS EQUIPMENT.
VOLUME 2
320 & 400
Your boat should have been inspected by an
authorised agent prior to delivery.
Confirmation of this inspection will be found at the
back of this manual with the agents stamp, date and
signature.
CONTENTS
Page
PRECAUTIONS
2
Operating your boat
5
7
7
8
9
11 Certificate of Pre -Delivery Inspection.
1
AND
SAFETY
Page
26
30
30
33
44
46
47
X

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Summary of Contents for Avon SEASPORT DELUXE JET 320

  • Page 1 CAREFULLY READ THIS MANUAL BEFORE OPERATING YOUR BOAT. THIS OWNER’S MANUAL IS IN TWO VOLUMES THAT MUST BE KEPT TOGETHER. WARNING THE OWNER'S MANUAL IS IN TWO VOLUMES: - VOLUME 1 DEALS WITH OPERATING PRECAUTIONS SAFETY RECOMMENDATIONS THAT MUST BE OBSERVED. NOTICE: - VOLUME 2 DEALS WITH TECHNICAL SPECIFICATIONS AND ASSEMBLY...
  • Page 2 11. Warning label. 28. Choke knob 12. Deck drains 29. Steering wheel. 13. Aft grab handles. 30. Throttle. 14. Avon logo. 31. Bench seat upholstery 15. Davit lifting points stern. 32. Jet pump. 16. Stern cleat. 33. Navigation lighting mast.
  • Page 3 GENERAL SPECIFICATIONS SEASPORT JET 320 Key on page 2...
  • Page 4 GENERAL SPECIFICATIONS SEASPORT JET 400 Key on page 2...
  • Page 5 Standard wiring for the Seasport Jet 320 and 400 Battery. 10. CDI magneto. 19. Bilge pump 28. Nav.Light switch 11. Starter motor. 20. Blower 29. Courtesy switch Master switch. Starter relay. 12. Multi-function meter. 21. Courtesy light 30. Main breaker Fuse.
  • Page 6 IF YOU WISH TO LIFT YOUR BOAT USING DAVITS CONTACT YOUR NOTE: DEALER FOR THE CORRECT LIFTING EQUIPMENT AND FITTING INSTRUCTIONS USE ONLY AVON AUTHORISED DAVIT LIFTING EQUIPMENT. WARNING SEVERE INJURY OR DEATH COULD OCCUR FROM USING EQUIPMENT PRODUCED TO AN INADEQUATE SPECIFICATION FOR THE BOAT.
  • Page 7 INFLATION SYSTEM THE SEMI-RECESSED VALVES Inflation position Deflation position Valve closed, the inner button springs Valve open, the inner button pushes down upwards. and twists to the left. NOTICE ALWAYS REPLACE VALVE CAP AFTER INFLATING OR DEFLATING THE FOOT PUMP Hose end piece.
  • Page 8 PRESSURE The correct pressure for the buoyancy tube is 170 mb/2.5 PSI. We recommend that you purchase a pressure indicator from your Dealer. This will permit a quick and efficient control of the pressure during inflation. Without a pressure indicator, stop inflating when the foot-pump gets difficult to operate, and the boat is «...
  • Page 9 TO INFLATE THE MAIN BUOYANCY TUBE Inflate to a maximum pressure of 200 mb, (refer to PRESSURE section) making sure that each compartment is equal. NEVER COMPLETELY INFLATE A COMPARTMENT TO FULL PRESSURE IF OTHER 100 % COMPARTMENTS ARE TOTALLY DEFLATED 50 % 50 % 50 %...
  • Page 10 GENERAL INFORMATION Record your H.I.N. and engine numbers in the spaces provided, to assist you in ordering spare parts from your Avon/Yamaha dealer. Also record and keep these I.D. numbers in a separate place in case your boat is stolen.
  • Page 11 Avoid overfilling the fuel tank. Stop filling when the fuel level just reaches the bottom of the fuel filler tube. Do not fill up the filler tube because fuel expands as it warms up and could overflow. Fuel tank capacity in the Seasport D.L. Jet 320 is 40 Litres (8.8 gal.imp.) (10.6 gal.US).
  • Page 12 1. Oil filler cap. 2. oil level is indicated on the multi-function meter located on the console. 3. The oil tank capacity is: 3.8 litres (0.83 gal. Imp.) (1.0 gal. U.S.) Do not allow the oil tank to empty completely. If the tank empties the oil injection pump must be bled to ensure proper oil flow, otherwise engine damage may occur.
  • Page 13 Once the engine has stopped, you have NO STEERING CONTROL over the boat. WARNING STARTER SWITCH Start button. Console. To start the engine, push the top button 1 on the console 2. It is not possible to start the engine with the lock-plate removed from the engine stop switch.
  • Page 14 TAKE EXTREME CARE. Some forward thrust will be produced when the engine is running even when in neutral, so make sure there are no obstacles or people in front or behind you. Before starting the engine, always check the operation of the throttle lever.
  • Page 15 CHOKE CONTROL & SWITCHES 1. Choke knob. 2. Navigation light switch. 3. Courtesy Light switch. 4. Blower switch, for engine compartment ventilation. 5. Bilge pump switch 6. Warning label. Pulling the choke knob supplies a rich fuel-air mixture required to start the engine. Pushing switches down at the front turns them on.
  • Page 16 FUEL TAP Fuel tap, "ON" position. FU EL O N FU EL O FF The fuel tap is located on the starboard side inside the engine compartment and supplies fuel from the tank to the carburettor. The fuel tap has two positions; OFF - With the knob in this position, fuel does not flow.
  • Page 17 1. Stern cleat. 2. Press button for cleat to move up. 3. Push cleat down when not in use. LIFTING, TOWING & SKIING 1. Stern Davit lifting strong point. Ski hook.
  • Page 18 MULTI FUNCTION METER ( 400 DL JET ) Engine oil level meter. Hour meter. Speedometer display. Warning light (oil / overheat / fuel). Fuel level meter. Overheat warning display (refer to page 21 overheat warning device) 1. Oil tank full. 2.
  • Page 19 CONSOLE - ENGINE COVER For access to the engine, emergency bilge pump, fuses, oil tank and fuel tank, raise the console/engine cover. The securing latch is located at the front of the console. Latch. Console / Engine cover. The latch is located at the front of the console/engine cover. The console/engine cover is supported by a gas strut.
  • Page 20 OVERHEAT WARNING SYSTEM 1. Jet intake. 2. Impeller Engine. Drive shaft. Water cooling hose. The engine has an over-heat warning device. If the engine starts to overheat, engine speed will be limited to about 3,000 revs/min. If this happens, beach the boat and check for a blockage at the water intake to the jet pump.
  • Page 21 FIRE EXTINGUISHER STOWAGE 1. The recessed moulding in front of the bench seat provides a stowage space fire extinguisher. BATTERY MASTER SWITCH 1. Master switch. 2. Switch must be unlocked before it can be turned "ON". 3. Main electrical circuit breaker. The master switch must be switched on to operate the boat.
  • Page 22 BENCH SEAT STOWAGE 1. Bench seat cushion. 2. Bench back cushion. 3. Locating studs. 4. Pull straps. 5. Stowage space (also battery and master switch). BILGE PUMP 1. The boat is equipped with an emergency bilge pump remove water from the bilge in event engine compartment...
  • Page 23 FITTING THE DECK DRAIN PLUG To fit the deck drain plug (item 1) push into the sleeve (item 2) in the transom. To lock in position push handle through 90º as shown by the arrow. Make sure all HULL & DECK DRAIN PLUGS are securely tightened before launching the boat.
  • Page 24 PRE-OPERATIONAL CHECKS Pre-operational checks should be made each time the boat is used. This procedure can be accomplished thoroughly in a short time. The added safety and reliability the checks assure, is worth the time involved. For your own safety ensure that all items are functioning correctly before operating the boat.
  • Page 25 OPERATING THE BOAT BREAK-IN (RUNNING- IN) PROCEDURE The engine and other components require a break-in period to allow surfaces of moving parts to wear evenly. This ensures proper performance and promotes longer component life. Fuel mixture is important during the first five hours of use. During the first 5 hours or 2 tanks of operation, use 50:1 pre-mix of fuel to oil ( in addition to the oil in the oil tank ) CAUTION...
  • Page 26 BOARDING Get aboard, sit on the seat and keep both feet on the deck. Attach the engine stop switch lock-plate to the switch and tie the lanyard to your right wrist. Grip the steering wheel firmly. The operator checks to see that all passengers aboard are sat correctly, on seats, have their feet on the deck and that they are holding on securely to the handgrips provided.
  • Page 27 TURNING The throttle produces thrust from the jet pump. Directional control is provided by opening the throttle and turning the steering wheel. High thrust turns the boat sharply. Low thrust turns the boat less sharply. Turns cannot be made without applying the thro ttle. A beginner tends to pull back the throttle handle when trying to steer clear of an obstruction.
  • Page 28 ROUGH WATER OPERATION Operation in rough water or jumping waves can cause cracks to the hull/deck or damage internal parts. The force of landing, after jumping, can cause a strong impact on both the boat, the operator and the passengers It is possible for the operator to hit their chest or face on the boat or steering, causing injury.
  • Page 29 TRANSPORTATION Do not route tie down ropes or straps over seat upholstery as they may leave permanent marks on the seat surface. It is also advisable to wrap tie down cordage with clean rags where they touch the body of the boat to avoid scratches or CAUTION damage.
  • Page 30 1. Fit the water hose connector (supplied loose with the boat) to a hose pipe. Connect the hose pipe, from a fresh water tap, to hose connector engine compartment. 2. Start engine first, then immediately afterwards turn on the fresh water supply. Never turn on the water supply before starting the engine.
  • Page 31 To reduce the risk of fire or explosion: Never pour or spray gasoline (or any other substance, except engine flogging oil) through the hole in the carburettor silencer cover. WARNING Be sure to replace the cap securely after flogging the engine. Otherwise water could enter the engine and cause damage.
  • Page 32 Wash the boat regularly using soapy water and hose down to remove sand, etc from between the tube and the deck. If repairs are required to the buoyancy tube your Avon repair kit contains full instructions which should be followed carefully. Difficult repairs should be carried out by an approved Avon Service Station.
  • Page 33 *1: Grease capacity, 33.0-35.0 cm³ (2.00-2.14 in³) *2: Grease capacity. 6.0-8.0 cm³ (0.37-0.49 in³) Modifications to this machine not approved by Avon Inflatables Ltd. may cause loss of performance or excessive noise, or render it unsafe for use. Consult your Dealer before attempting any changes.
  • Page 34 SPARK PLUG CLEANING AND ADJUSTMENT The spark plug is an important engine component and is easy to inspect. The condition of the spark plug can indicate something about the condition of the engine. For example, if the centre of the electrode porcelain is very white, this could indicate an intake air leak or carburation problem in that cylinder.
  • Page 35 GREASE POINTS To keep moving parts sliding or rotating smoothly, coat them with water- resistant grease (Yamaha Marine Grease, YAMAHA Grease A) or equivalent. Throttle & Choke Cable 1. Grease the carburettor throttle cable and choke cable inner wires. 2. Pull out the choke knob and apply a thin film of grease to the choke knob shaft.
  • Page 36 Steering Nozzle Pivot Shaft 1. Grease steering nozzle pivot shaft collar. 2. Grease reverse control cable. Bearing Housing Grease bearing housing from grease nipple with water resistant grease. See the inspection chart on page 34 for the frequency of greasing grease capacity required.
  • Page 37 FUEL TANK When the fuel tank needs to be cleaned or when any water is found in the fuel system, take the Jet boat to your dealer for service. FUEL FILTER The filter should be replaced or cleaned, once a year or after every 100 hours of operation.
  • Page 38 BLEEDING THE OIL INJECTION PUMP To bleed, loosen the air bleeding screw on the oil injection pump. Oil will flow into the oil injection pump. Hold a rag under the screw hole to catch oil as it spills out. Keep letting oil run out until there are no bubbles in the oil.
  • Page 39 STEERING CABLE INSPECTION Check the smooth operation of the steering wheel and steering nozzle. Turn the steering wheel from lock to lock and check that the clearances between steering nozzle and the hull are even on both right and left sides.
  • Page 40 CHOKE CABLE ADJUSTMENT Pull the knob out until it stops. Release the knob. The knob should not move. If it moves back on its own, tighten the friction adjustment slightly. If the knob is difficult to move, loosen the friction adjustment slightly. 1.
  • Page 41 Do not use fuses of higher ampere rating than that recommended. Substitution of a fuse of an improper rating can cause extensive electrical system damage and possible fire. WARNING BATTERY MAINTENANCE Check the level of the battery fluid and see if the terminals are tight. Add distilled water if the fluid level is low.
  • Page 42 BATTERY CHARGING Remove the caps from the cells. Add distilled water if necessary to top up the electrolyte to the proper level. Connect the battery to a charger. Set the charging rate at 1.9 amps and charge it for 10 hours. When charging the battery keep it well away from sparks and open flames, as it gives off explosive gases.
  • Page 43 EMERGENCY PROCEDURES FLOODED ENGINE COMPARTMENT If the engine compartment is flooded with water, follow the procedure below and consult your dealer as soon as possible. Failure to do so can result in serious engine damage! Lift the engine cover/console and press the switch for the emergency bilge pump. Beach the Jet boat and drain the water from the engine compartment by removing two hull drain plugs.
  • Page 44 Do not turn the starter motor for more than 5 seconds. If the engine does not start after 5 seconds, release the starter button. Wait at least 15 seconds before trying to start the engine CAUTION again. If the starter motor is engaged continuously for more than 5 seconds, the battery will be quickly discharged and it will be impossible to start the engine.
  • Page 45 TROUBLESHOOTING Although all Avon Seasport Jet's are given a rigid inspection before shipment from the factory, trouble may occur in operation. If this happens check the Jet boat in accordance with the procedures given in the troubleshooting chart. If repair is necessary, contact your dealer.
  • Page 46 WARRANTY ON ALL ITEMS COVERED BY THE PRE-DELIVERY INSPECTION. ✟ BOAT MODEL: H.I.N. Stamp of the authorised agent responsible For inspecting the boat prior to delivery: Signature Return the completed certificate to: Customer Services Dept., Avon Inflatables Ltd., Dafen, Llanelli, Carms. SA14 8NA. UK.
  • Page 47 übereinstimmen:- ISO 6185, ISO EN 10087. DECLARATION DE CONFORMIDAD A LA DIRECTIVA 94/25/EC Avon Inflatables Limited declara que los barcos arriba mencionado en el título se ajusta a las normas de seguridad esenciales de la directiva arriba escrita y a las especificaciones internacionales:- ISO 6185, ISO EN 10087.

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Seasport deluxe jet 400

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