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Summary of Contents for WB3OX

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Page 3: ...s gasoline or acid Also to avoid pump corrosion never pump sea water muddy water chemical solutions or caustic liquids such as used oil wine or milk mzml Indicates a strong possibility of severe perso...

Page 4: ...NENT IDENTIFICATION 3 3 PREPARATION 5 4 STARTING THE ENGINE 10 5 OPERATION 12 6 STOPPINd THE ENGINE 13 l High altitude operation 14 7 MAINTENANCE 15 8 TRANSPORTING STORAGE 20 9 TROUBLESHOOTING 22 10 S...

Page 5: ...n of all controls Never permit anyone to operate the pump without proper instructions l Gasoline is extremely flammable and is explosive under certain conditions l Refuel in a well ventilated area wit...

Page 6: ...CAUTION LABEL LOCATION GASOLINE CAUTION LABEL UMP FLAMMAB OR CORROSIVE MATERIALS AN EXPLOSION OR FIRE PUMP CAUilON LABEL 2...

Page 7: ...2 COMPONENT IDENTIFICATION WB20X CARRYING HANDLE FUEL FILLER CAP MUFFLER AIR CLEANER THROTTLE LEVER CHOKE LEVER STARTER GRIP FUEL VALVE PRIMING WATER FILLER CAP ENGINE SWITCH PUMP DRAIN CAP...

Page 8: ...FILLER CAP CHOKE LEVER DISCHARGE PORT STARTER GRIP ENGINE SWITCH MUFFLER I WY FRAME PRIMING WATER FILLER CAP SUCTION PORT PUMP DRAIN CAP Al x 352 AIR CLEANER W I OIL FILLER CAP DIPSTICK 01 L DRAIN PLU...

Page 9: ...er on the end of the suction hose before pumping The strainer will exclude debris that can cause clogging or impeller damage NOTE Tighten the hose connector and bands to prevent air leakage and loss o...

Page 10: ...U S automobile manufacturer s requirements for Service Classification SE or SF Motor oils classified SE or SF will show this designation on the container SAE low 40 is recommended for gene ral all te...

Page 11: ...an cause persistent pinging or heavy spark knock a metallic rapping noise which if severe can lead to engine damage CAUTION If spark knock or pinging occurs at a steady engine speed under normal load...

Page 12: ...ed by Honda There are two types of gasohol one containing ethanol and the other containing methanol Do not use gasohol that contains more than 10 ethanol Do not use gasoline containing methanol methyl...

Page 13: ...uch as dust and dirt being drawn through the carburetor into the engine AIR CLEANER COVER AIR CLEANER ELEMENT 6 Check the priming water The pump chamber should be completely filled before operating CA...

Page 14: ...HE ENGINE 1 Turn the fuel valve ON 2 Close the choke lever NOTE Do not use the choke if temperature is high FUEL VALVE CHQKE LEVER 3 Turn the engine switch to the ON position the engine is warm or the...

Page 15: ...the left THROTTLE LEVER 5 Pull the starter grip lightly until resistance is felt then pull it briskly CAUTION Do not allow the starter grip to snap back against the engine Return it gently to prevent...

Page 16: ...5 OPERATION 1 As the engine warms up gradually open the choke 2 Set the throttle at the desired speed THROTTLE LEVER 12...

Page 17: ...ove the throttle lever fully to the right 2 Turn the engine switch to the OFF position THROTTLE LEVER 3 Turn the fuel valve OFF FUEL VALVE NOTE To stop the engine in an emergency turn the engine switc...

Page 18: ...r than 6 000 feet above sea level have your authorized Honda Water Pump dealer perform these carburetor modifications Even with suitable carburetor jetting engine horsepower will decrease approx imate...

Page 19: ...sciousness and may lead to death CAUTION l If the pump has been used with sea water muddy water etc pump clean fresh water through the pump immediately afterward to reduce corrosion and remove sedimen...

Page 20: ...CAUTION Used motor oil may cause skin cancer if repeatedly left in contact with the skin for prolonged periods Although this is unlikely unless you handle used oil on a daily basis it is still advisab...

Page 21: ...or explosion could result CAUTION Never run the pump without the air cleaner Rapid engine wear will result from contaminants such as dust and dirt being drawn through the carburetor into the engine 1...

Page 22: ...has been running the muffler will be very hot Be careful not to touch the muffler MUFFLE 2 Visually inspect the spark plug Discard it if the insulator is cracked or chipped Clean the spark plug with a...

Page 23: ...ts plug l 2 turn with the wrench to compress the washer plug it should only take l 8 1 4 turn after the plug CAUTION The spark plug must be securely tightened An improperly tightened plug can become v...

Page 24: ...ediment will settle in the pump if it has been used in muddy or sandy water or water containing heavy debris Pump clean water through the pump before shutting down or impeller may be damaged when rest...

Page 25: ...pulley aligns with the hole on the recoil starter see illustration below At this point the intake and exhaust valves are closed and this will help to protect the engine from internal corrosion Align...

Page 26: ...vapor may ignite FLOAYBOWL 5 Is there a spark at the spark plug a Remove the spark plug cap Clean any dirt from around the spark plug base then remove the spark plug b Install the spark plug in the p...

Page 27: ...pump fully primed 2 Is the strainer clogged 3 Are the hose bands installed securely 4 Are the hoses damaged 5 Is the suction head too high 6 If the pump still does not pump the water take the pump to...

Page 28: ...in 1 Max output Max torque 3 5 PSl3 600 rpm 0 7 kg m 5 2 ft lb 2 500 rpm 5 0 PS 3 600 rpm 1 O kg m 7 7 ft lb 2 500 rpm 1 Cooling system Forced air Ignition system Transistor magneto PTO shaft rotatio...

Page 29: ...ct the Power Equipment Customer Relations Department of American Honda Motor Co Inc American Honda Motor Co Inc Power Equipment Customer Relations Department P O Box 50 Gardena California 90247 0805 T...

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