Parsun T2.6CBMS Owner'S Manual Download Page 44

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6. Troubleshooting

Trouble type

Possible reason

Recovery action

Starter will not operate

Starter components are faulty

Have serviced by your dealer

Shift lever is not in neutral

Shift to neutral

Engine will not start (starter

operates)

Fuel tank is empty

Fill tank with clean, fresh fuel

Fuel is contaminated or stale

Fill tank with clean, fresh fuel

Spark plug(s) fouled or of incorrect type

Inspect spark plug(s). Clean or
replace with recommended type

Spark plug cap(s) fitted incorrectly

Check and re-fit cap(s)

Ignition wiring damaged or poorly

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

Attach lanyard

Engine inner parts are damaged

Have serviced by your dealer

Engine idles irregularly or stalls

Spark plug(s) fouled or of incorrect
type

Inspect spark plug(s). Clean or
replace with recommended type

Fuel system is obstructed

Check for pinched or kinked fuel line or
other obstructions in fuel system

Fuel is contaminated or stale

Fill tank with clean, fresh fuel

Spark plug gap is incorrect

Inspect and adjust as specified

Summary of Contents for T2.6CBMS

Page 1: ...OUTBOARD MOTOR OWNER S MANUAL T2CBMS T2 6CBMS SUZHOU PARSUN POWER MACHINE CO LTD...

Page 2: ...nance and care This will ensure that your outboard motor is operated well under various conditions PARSUN seeks continuous improvement in product quality Therefore while this manual contains the most...

Page 3: ...the bracket left assembly or on the upper part of the bracket swivel Record your outboard motor serial number in the spaces provided to assist you in ordering spare parts from your PARSUN dealer or fo...

Page 4: ...The engine serial number is carved on the aluminum casting of engine Serial number as follows...

Page 5: ...n 4 2 Operation 5 2 1 Installation 5 2 1 1 Mounting height 6 2 1 2 Clamping the outboard motor 7 2 2 Breaking in engine 8 2 3 Pre operation checks 9 2 4 Filling fuel 10 2 5 Starting engine 11 2 6 Warm...

Page 6: ...ecting idling speed 24 3 5 Checking wiring and connectors 24 3 6 Checking for leakage 24 3 7 Checking propeller 25 3 7 1 Removing the propeller 26 3 7 2 Installing the propeller 26 3 8 Changing gear o...

Page 7: ...5 3 Treatment of submerged motor 36 6 Troubleshooting 37 7 Circuit diagram 40...

Page 8: ...s 1 Top cowling 5 Throttle handle steering handle 9 Tank cover 2 Starter handle 6 Fuel cock 10 Top cowling locking hook 3 Engine stop switch 7 Anti cavitation plate 11 Clamp bracket 4 Air choke handle...

Page 9: ...13 Recommended engine oil 2 stroke engine oil Overall length 604mm Recommended gear oil Hypoid gear oil SAE 90 Overall width 234mm Gear oil quantity 45m 3 Overall height 920mm Spark plug BPR7HS Weight...

Page 10: ...ng 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 gasoline spills wipe it up immediately Tighten the filler c...

Page 11: ...choice of propeller as an incorrect choice could adversely affect performance The outboard motor is fitted with propellers chosen to perform well over a range of applications but there may be uses wh...

Page 12: ...the power head when water rises due to waves when the outboard is not running WARNING Overpowering a boat could cause severe instability Do not install an outboard motor with more horsepower than the...

Page 13: ...running efficiency If the mounting height is too high cavitation tends to occur thus reducing the propulsion If the mounting height is too low the water resistance will increase and thereby reduce en...

Page 14: ...s could allow the outboard motor to fall off or move on the transom This could cause loss of control Make sure the clamp screws are tightened securely Occasionally check the screws for tightness durin...

Page 15: ...n to allow mating surfaces of moving parts to wear in evenly Gasoline and oil mixing CAUTION Failure to follow the break in procedure could result in reduced engine life or even severe engine damage 1...

Page 16: ...the fuel tank is positioned on a secure flat surface and that the fuel line is not twisted or flattened or likely to contact sharp objects Controls Check throttle shift and steering for proper operat...

Page 17: ...AUTION Do not start the engine out of water Overheating and serious engine damage can occur 2 4 Filling fuel WARNING Gasoline and its vapors are highly flammable and explosive Keep away from sparks ci...

Page 18: ...that could tear loose Do not route the lanyard where it could become entangled preventing it from functioning Avoid accidentally pulling the lanyard during normal operation Loss of engine power means...

Page 19: ...ely one quarter of full throttle 4 Pull out air choke handle to close position Attach the engine stop switch lanyard to secure place on your clothing or your arm or leg Then install the lock plate on...

Page 20: ...while the engine is running the engine will run poorly or stall 6 After the engine starts slowly return the manual starter handle to its original position before releasing it 7 Slowly return the throt...

Page 21: ...hole CAUTION If water is not flowing out of the hole at all times while the engine is running stop the engine and check whether the cooling water inlet on the lower case or the cooling water pilot ho...

Page 22: ...cident 1 Rotate the engine by 180 degree with the tiller handle facing toward you 2 Slowly turn the throttle grip to increase to the speed you want but not over half throttle speed 2 8 Steering 1 Chan...

Page 23: ...ed by pulling the lanyard and removing the lock plate from the engine stop switch 2 Tighten the air vent screw on the fuel tank cap and set the fuel cock lever or knob to the closed position 2 10 Trim...

Page 24: ...With the normal bow leaning up the water resistance is reduced and the boat may have a greater stability and efficiency Too much trim out puts the bow of the boat too high in the water It will increa...

Page 25: ...ul not to pinch any body parts between the drive unit and engine bracket Tighten the air vent screw and place the fuel cock in the closed position if the outboard motor will be tilted for more than a...

Page 26: ...19 3 Tighten the air vent screw 4 Close the fuel cock 5 Hold the rear top cowling and tilt the engine up and push the tilt support knob into the clamp bracket...

Page 27: ...d then slowly tilt the outboard motor down 3 Loose the steering friction adjuster by turning it counterclockwise and adjust the steering friction according to operator preference WARNING If there is t...

Page 28: ...f the water resulting in loss of control Return the outboard motor to 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 ab...

Page 29: ...engine when you perform maintenance unless otherwise specified If you or the owner is not familiar with machine servicing this work should be done by your PARSUN dealer or other qualified mechanic CA...

Page 30: ...ckness gauge 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 t...

Page 31: ...spection is only possible if the engine is fully warmed up If not warmed up fully the idle speed will measure higher than normal If you have difficulty verifying the idle speed or the idle speed requi...

Page 32: ...line tangled around the propeller shaft 5 Check for the propeller shaft oil seal for damage Before inspecting removing or installing the propeller always take actions to ensure the engine will not ac...

Page 33: ...installing the propeller otherwise the gear box and propeller could be damaged Be sure to use a new cotter pin and bend the ends over securely Otherwise the propeller could come off during operation...

Page 34: ...otor so that the gear oil drain screw is at the lowest point possible 2 2 Place a suitable container under the gear case 3 Remove gear oil drain screw CAUTION Change the gear oil after the first 10 ho...

Page 35: ...If necessary change the seal spacer 7 Insert and tighten the gear oil drain screw If necessary change the seal spacer 3 9 Checking and replacing anode s Inspect the external anodes periodically Remov...

Page 36: ...tenance Table When utilized under normal condition maintained and repaired in the proper manner the motor can work normally within the normal life period The normal life of the engine is 350 hours or...

Page 37: ...200 hours 1 year Anode s Check replacement Cooling water passages Cleaning Cowling clamp Check Fuel system Check Gear oil Change Greasing points Greasing Idling speed carburetor models Check adjustmen...

Page 38: ...ng a motor support device CAUTION Do not use the tilt support lever or knob when trailing the boat The outboard motor could shake loose from the tilt support and fall WARNING Never get under the lower...

Page 39: ...water has drained from it completely Store the outboard motor in a dry well ventilated place not in direct sunlight 1 Wash the outboard motor body using fresh water 2 Place the fuel cock in the closed...

Page 40: ...n 8 Just prior to turning off the engine quickly spray Fogging Oil alternately into each carburetor or the fogging hole of the silencer cover if equipped 9 If Fogging Oil is not available run the engi...

Page 41: ...does not operate the engine can be started with an emergency starter rope WARNING Use this procedure only in an emergency and only to return to port for repairs Be sure no one is standing behind you...

Page 42: ...r starting For further information see section 2 5 4 Insert the knotted end of the emergency starter rope into the notch in the flywheel rotor and wind the rope several turns around the flywheel clock...

Page 43: ...e the spark plug s and then face the spark plug hole downward to allow any mud or contaminants to drain 3 Fill the sump with fresh engine oil 4 Feed engine fogging oil or engine oil through the carbur...

Page 44: ...Check and re fit cap s Ignition wiring damaged or poorly connected Check wires for wear or breaks Tighten all loose connections Replace worn or broken wires Ignition parts are faulty Have serviced by...

Page 45: ...uel tank is closed Open air vent screw Throttle valve adjustmentis incorrect Have serviced by your dealer Choke knob is pulled out Return to home position Motor angle is too high Return to normal oper...

Page 46: ...our dealer Specified engine oil is not being used Check and replace oil as specified Thermostatis faulty or clogged Have serviced by your dealer Air vent screw on fuel tank is closed Open air vent scr...

Page 47: ...0 7 Circuit diagram W 1 2 W Or Or Br B 3 5 4 6 SN DESCRIPTION 1 2 3 4 5 6 Br B W brown black Or B W white black white B W Orange Engine stop switch Ignition coil Spark plug Exciter coil Magneto CD UNI...

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