Parsun F9.8BM Owner'S Manual Download Page 9 | Manualshive

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A portable fuel tank includes parts as follows:

1. Fuel tank cap 3. Air vent screw

2. Fuel joint 4. Fuel gauge

WARNING:

The fuel tank supplier with this engine could only be used as supply of fuel for its running

and must not be as a fuel storage container.

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Summary of Contents for F9.8BM

Page 1: ...OUTBOARD MOTOR OWNER S MANUAL F9 8BM F8BM F6BM SUZHOU PARSUN POWER MACHINE CO LTD https www boat manuals com...

Page 2: ...is will ensure that your outboard motor operates well under all conditions PARSUN seeks continuous improvement in product quality Therefore while this manual contains the most current product informat...

Page 3: ...t swivel Record your outboard motor serial number in the spaces provided to assist you in ordering spare parts from your Parsun dealer or for reference in case your outboard motor is stolen 1 Outboard...

Page 4: ...itude The density of air at high altitude is lower than at sea level Engine power is reduced as the air mass and air fuel ratio decrease Outboard motor output will be reduced This is a natural trend a...

Page 5: ...ng the engine with the wrong engine configuration at a given altitude may increase its emissions and decrease fuel efficiency and performance When the carburetor has been modified for high altitude op...

Page 6: ...e outboard motor 8 2 2 Breaking in engine 9 2 3 Pre operation Checks 10 2 4 Filling fuel 11 2 5 Starting engine 12 2 6 Warming up engine 16 2 7 Shifting 17 2 7 1 Forward 17 2 7 2 Reverse 18 2 8 Tiller...

Page 7: ...ler 33 3 8 2 Installing the propeller 33 3 9 Changing gear oil 33 3 10 Cleaning fuel tank 35 3 11 Checking and replacing anode s 35 3 12 Checking top cowling 36 3 13 Maintenance table 36 4 Transportin...

Page 8: ...9 Tiller handle 15 Throttle friction adjuster 3 Anti cavitation plate 10 Engine stop button 16 Clamp bolt 4 Propeller Engine stop lanyard switch 17 Drain screw 5 Cooling water inlet 11 Starter handle...

Page 9: ...ws 1 Fuel tank cap 3 Air vent screw 2 Fuel joint 4 Fuel gauge WARNING The fuel tank supplier with this engine could only be used as supply of fuel for its running and must not be as a fuel storage con...

Page 10: ...8L Overall height S 1039mm Recommended gear oil Hypoid gear oil SAE 90 Overall height L 1166mm Gear oil quantity 320cm 3 Weight S 38Kg Spark plug DPR7EA 9 Weight L 39 5Kg Spark plug gap 0 8 0 9mm Per...

Page 11: ...r other sources of ignition Stop engine before refueling Refuel in a well ventilated area refuel portable fuel tanks off the boat Do not overfill the fuel tank Take care not to spill gasoline if gasol...

Page 12: ...r will be critically affected by your choice of propeller as an incorrect choice could adversely affect performance The outboard motor is fitted with propeller chosen to perform well over a range of a...

Page 13: ...ing a boat could cause severe instability Do not install an outboard motor with more horsepower than the maximum rating on the capacity plate of the boat If the boat does not have a capacity plate con...

Page 14: ...ill increase and thereby reduce engine efficiency Mount the outboard motor so that the anti cavitation plate is between the bottom of the boat and a level 25mm below it NOTE The optimum mounting heigh...

Page 15: ...he outboard includes bolting the engine to the boat through the transom WARNING Loose clamp screws could allow the outboard motor to fall off or move on the transom This could cause loss of control Ma...

Page 16: ...oving parts to wear in evenly CAUTION Failure to follow the break in procedure could result in reduced engine life or even severe engine damage 1 For the first hour of operation Run the engine at 2000...

Page 17: ...steering for proper operation before starting the engine The controls should work smoothly without binding or unusual free play Look for loose or damaged connections Check operation of the starter an...

Page 18: ...e the upper mark 1 Oil dipstick 3 Lower level mark 2 Upper level mark CAUTION Be sure to completely insert the dipstick into the dipstick guide 2 4 Filling fuel WARNING Gasoline and its vapors are hig...

Page 19: ...fuel 2 5 Starting engine 1 Connect fuel joints securely after loosing the air vent screw on the fuel tank cap 2 or 3 turns 2 Connect fuel joints securely and squeeze the primer pump with the outlet e...

Page 20: ...ch WARNING The engine must be started in neutral otherwise damage to the engine can occur Do not attach the lanyard to clothing that could tear loose Do not route the lanyard where it could become ent...

Page 21: ...5 Pull out the choke knob fully 1 choke knob NOTE It is not necessary to use the choke when starting a warm engine If the choke is left in the home position while the engine is running the engine wil...

Page 22: ...ual starter handle to its original position before releasing it 8 Slowly return the throttle grip to the fully closed position CAUTION When the engine is cold it needs to be warmed up If the engine do...

Page 23: ...engine will stall In the temperatures of 5 or less leave the choke knob pulled out fully for approximately 30 seconds after starting 2 Check for steady flow of water from the cooling water pilot hole...

Page 24: ...you CAUTION To shift from forward to reverse or vice versa first close the throttle so that the engine idles or runs at low speeds 2 7 1Forward 1 Place the throttle grip in the fully closed position 2...

Page 25: ...throttle more than half Otherwise the boat could become unstable which could result in loss of control and an accident 1 Place the throttle trip in the fully closed position 2 Move the gear shift leve...

Page 26: ...and clockwise to decrease speed 3 Throttle indicator The throttle indicator is on the throttle grip The fuel consumption curve on the throttle indicator shows the relative amount of fuel consumed for...

Page 27: ...To increase resistance turn the adjuster clockwise To decrease resistance turn the adjuster counterclockwise When constant speed is desired tighten the adjuster to maintain the desired throttle setti...

Page 28: ...speed is not recommended 1 Push and hold the engine stop button until the engine comes to a complete stop NOTE If the outboard motor is equipped with an engine stop switch lanyard the engine can also...

Page 29: ...ard motor trim angle 1 Stop the engine 2 Remove the trim rod from the clamp bracket while slightly tilting the outboard motor up 3 Reposition the rod in the desired hole Make test runs with the trim s...

Page 30: ...the boat is moored in shallows the outboard motor should be tilted up to protect the propeller and casing from damaged by collision with obstructions and also to reduce corrosion WARNING Be sure all...

Page 31: ...adjuster by turning it clockwise to prevent the motor from turning freely 3 Disconnect the fuel line from the outboard motor 4 Tilt the engine up fully until the tilt support lever automatically lock...

Page 32: ...ling the tilt lock lever lever up 3 Loose the steering friction adjuster by turning it counterclockwise and adjust the steering friction according to operator preference WARNING If there is too much r...

Page 33: ...its normal position as soon as the boat is back in deeper water CAUTION The cooling water inlet on the lower unit should be not above the surface of the water when setting up for and cruising in shal...

Page 34: ...to turn off the engine when you perform maintenance unless otherwise specified This work should always be done by a qualified mechanic or your authorized Parsun dealer CAUTION If replacement parts are...

Page 35: ...e adjust the gap to specification if necessary When fitting the plug always clean the gasket surface and use a new gasket Wipe off any dirt from the threads and screw in the spark plug to the correct...

Page 36: ...k or with the outboard motor in the water 1 Start the engine and allow it to warm up fully in neutral until it is running smoothly 2 Verify whether the idle speed is set to specification Idle speed 95...

Page 37: ...peration and every 100 hours or at 6 month intervals thereafter Otherwise the engine will wear quickly Change the engine oil when the oil is still warm 1 Put the outboard motor in an upright position...

Page 38: ...pper and lower marks CAUTION The oil should be changed more often when the engine is operated under adverse conditions such as extended trolling 3 6 Checking wiring and connectors Check that each grou...

Page 39: ...are standing too close to the propeller Do not use your hand to hold the propeller when loosening or tightening the propeller nut Put a wood block between the anti cavitation plate and the propeller...

Page 40: ...orrosion resistant grease to the propeller shaft 2 Install the spacer if equipped thrust washer and propeller on the propeller shaft 3 Install the spacer if equipped and the washer 4 Tighten the prope...

Page 41: ...evel plug to allow the oil to drain completely CAUTION Inspect the used oil after it has been drained If the oil is milky water is getting into the gear case which can cause gear damage Consult your P...

Page 42: ...and shake the tank Drain the solvent completely 3 Pull the fuel joint assembly out of the tank 4 Clean the filter in a suitable cleaning solvent and allow it to dry 5 Replace the gasket with a new one...

Page 43: ...Frequency of maintenance operations may be adjusted according to the operating conditions but the following table gives general guidelines The symbol indicates the check ups which you may carry out b...

Page 44: ...tank portable tank Check cleaning Gear oil Change Greasing points Greasing Idling speed carburetor models Check adjustment Propeller and cotter pin Check replacement Shift link shift cable Check adju...

Page 45: ...6 months 200 hours 1 year Spark plug s Cleaning adjustment replacement Timing belt Check replacement Valve clearance OHC OHV Check adjustment NOTE When operating in salt water turbid or muddy water th...

Page 46: ...rt and fall If the motor cannot be trailered in the normal running position use an additional support device to secure it in the tilt position WARNING Never get under the lower unit while it is tilted...

Page 47: ...side before the cooling water has drained from it completely Store the outboard motor in a dry well ventilated place not in direct sunlight It is advisable to have your outboard motor serviced by an...

Page 48: ...ring the operation Keep hands hair and clothes away from the flywheel and other rotating parts while the engine is running 7 Run the engine at a fast idle for a few minutes in neutral position 8 Just...

Page 49: ...11 Drain the fuel from the fuel tank completely CAUTION Store the fuel tank in a dry well ventilated place not in direct sunlight 42 https www boat manuals com...

Page 50: ...and only to return to port for repairs When the emergency starter rope is used to start the engine the start in gear protection device does not operate Make sure the remote control lever is in neutra...

Page 51: ...ter after removing the three bolts 4 Prepare the engine for starting For further information see section 2 5 5 Insert the knotted end of the emergency starter rope into the notch in the flywheel rotor...

Page 52: ...begin almost immediately 1 Thoroughly wash away contaminants with fresh water 2 Remove the spark plug s then face the spark plug hole downward to allow any mud or contaminants to drain 3 Drain the fu...

Page 53: ...6 Take the outboard motor to a PARSUN dealer as soon as possible CAUTION Do not attempt to run the outboard motor until it has been completely inspected 46 https www boat manuals com...

Page 54: ...connected Check wires for wear or breaks Tighten all loose connections Replace worn or broken wires Ignition parts are faulty Have serviced by your dealer Engine stop switch lanyard is not attached A...

Page 55: ...too high Return to normal operating position Engine power loss Propeller is damaged Repair or replace propeller Trim angle is incorrect Adjust trim angle to achieve most efficient operation Motor is m...

Page 56: ...w on fuel tank is closed Open air vent screw Fuel pump has malfunctioned Have serviced by your dealer Fuel joint connection is incorrect Connect correctly Specified spark plug s are not being used Che...

Page 57: ...xciter Coil black red white yellow red green white yellow orange blue Brown B R W Y R G W Y 0r L Br 1 7 Or B Y R Y R Y Y B Y G W R W R W B Br Br L L 2 3 4 5 6 Spark Plug Pulser Coil W W B 8 8 white W...

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