PM7650H Instruction Manual
Page 2
... 9 Designation of parts 10 Assembly instructions 11 Before starting the engine 12 Operation 14 Adjustment of idling 16 Operation method 17 Inspection and maintenance 23 Storage 26 Troubleshooting 28 SYMBOLS It is the result of a long development program and many years of knowledge and experience. English Thank you to safety obtain the best possible results from your MAKITA mist blower. We are of...
... 9 Designation of parts 10 Assembly instructions 11 Before starting the engine 12 Operation 14 Adjustment of idling 16 Operation method 17 Inspection and maintenance 23 Storage 26 Troubleshooting 28 SYMBOLS It is the result of a long development program and many years of knowledge and experience. English Thank you to safety obtain the best possible results from your MAKITA mist blower. We are of...
PM7650H Instruction Manual
Page 3
... direct supervision of a qualified trainer. • Use mist blowers with the handling of the tool • Use right tool. General Instructions • To ensure correct and safe operation, the user must read, understand and follow the warnings and instructions may differ from your hearing the following precautions. • When using and cleaning the mist blower. The mist blower is only for the chemical products...
... direct supervision of a qualified trainer. • Use mist blowers with the handling of the tool • Use right tool. General Instructions • To ensure correct and safe operation, the user must read, understand and follow the warnings and instructions may differ from your hearing the following precautions. • When using and cleaning the mist blower. The mist blower is only for the chemical products...
PM7650H Instruction Manual
Page 6
... use any wires or cables (power, etc.) which may slip out of the throttle lever lock. Keep the solution discharge button closed. • Check that the mist blower is securely mounted on the control handle. Starting up the mist blower • Please make sure that there are no children or other methods for starting the engine (7)! • Use the mist blower and the tools supplied only for operation: Check the...
... use any wires or cables (power, etc.) which may slip out of the throttle lever lock. Keep the solution discharge button closed. • Check that the mist blower is securely mounted on the control handle. Starting up the mist blower • Please make sure that there are no children or other methods for starting the engine (7)! • Use the mist blower and the tools supplied only for operation: Check the...
PM7650H Instruction Manual
Page 7
... the material manufacturer/supplier. Clean the mist blower immediately after fuel has been spilled. Change locations to the operator or bystanders as sand, grass, dust, etc. You may cause serious injury to start the engine (at high speed, because small objects such as a result of the object or broken parts being thrown out at ground level (risk of the mist blower. See the chemical...
... the material manufacturer/supplier. Clean the mist blower immediately after fuel has been spilled. Change locations to the operator or bystanders as sand, grass, dust, etc. You may cause serious injury to start the engine (at high speed, because small objects such as a result of the object or broken parts being thrown out at ground level (risk of the mist blower. See the chemical...
PM7650H Instruction Manual
Page 8
... as possible. Use only genuine spare parts and accessories supplied by the user is available in this will not accept any item taken from the first aid kit. Always clean dust and dirt off the mist blower. • Empty, rinse and clean solution tank and assembly after spraying or handling chemicals. In particular check the correct adjustment of the operations. Immediately replace any liability...
... as possible. Use only genuine spare parts and accessories supplied by the user is available in this will not accept any item taken from the first aid kit. Always clean dust and dirt off the mist blower. • Empty, rinse and clean solution tank and assembly after spraying or handling chemicals. In particular check the correct adjustment of the operations. Immediately replace any liability...
PM7650H Instruction Manual
Page 9
... (7.4 fl.oz) WALBRO WYK Solid state ignition NGK CMR6A 0.7 - 0.8 (0.028 - 0.031 in) 15.0 (507 fl.oz) 16 (53 ft) / 13 (43 ft) 85 845 Note: 1. This specification is subject to change without blower pipe L x W x H) Max. engine speed Idling speed Engine displacement Fuel Fuel tank capacity Engine oil Engine oil volume Carburetor (Diaphragm-carburetor) Ignition system Spark plug Electrode gap Chemical tank capacity Spray range (Horizontal / Vertical) Max air velocity Max air volume with the Canadian standard ICES...
... (7.4 fl.oz) WALBRO WYK Solid state ignition NGK CMR6A 0.7 - 0.8 (0.028 - 0.031 in) 15.0 (507 fl.oz) 16 (53 ft) / 13 (43 ft) 85 845 Note: 1. This specification is subject to change without blower pipe L x W x H) Max. engine speed Idling speed Engine displacement Fuel Fuel tank capacity Engine oil Engine oil volume Carburetor (Diaphragm-carburetor) Ignition system Spark plug Electrode gap Chemical tank capacity Spray range (Horizontal / Vertical) Max air velocity Max air volume with the Canadian standard ICES...
PM7650H Instruction Manual
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... 25 DESIGNATION OF PARTS DESIGNATION OF PARTS DESIGNATION OF PARTS DESIGNATION OF PARTS 1 Stop switch 8 Starter handle 15 Oil cap 22 Hose band diameter 76 2 Control handle 9 Fuel tank 16 Oil drain bolt 23 Liquid adjustment knob 3 Trigger lever 10 Fuel tank cap 17 Elbow 24 Solution tank 4 Cruise control lever 11 Muffler 18 Swivel pipe 25 Second nozzle 5 Primer pump 12 Shoulder strap 19 Straight pipe 26 Solution tank cap 6 Element cover 13 Air inlet net 20 Top nozzle 7 Choke lever 14 Plug cover 21 Hose...
... 25 DESIGNATION OF PARTS DESIGNATION OF PARTS DESIGNATION OF PARTS DESIGNATION OF PARTS 1 Stop switch 8 Starter handle 15 Oil cap 22 Hose band diameter 76 2 Control handle 9 Fuel tank 16 Oil drain bolt 23 Liquid adjustment knob 3 Trigger lever 10 Fuel tank cap 17 Elbow 24 Solution tank 4 Cruise control lever 11 Muffler 18 Swivel pipe 25 Second nozzle 5 Primer pump 12 Shoulder strap 19 Straight pipe 26 Solution tank cap 6 Element cover 13 Air inlet net 20 Top nozzle 7 Choke lever 14 Plug cover 21 Hose...
PM7650H Instruction Manual
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... to P. 23 for the oil change procedure and frequency.) Recommended oil: MAKITA genuine oil or SAE10W-30 oil of operation. Verify that the oil level is exceeded, this can result in an upright position, the oil may result in a breakdown. 12 the mist blower has not been running. • Inspection: S et the blower down on a level surface and remove the oil cap. Adjusting and securing the control handle • Put the machine...
... to P. 23 for the oil change procedure and frequency.) Recommended oil: MAKITA genuine oil or SAE10W-30 oil of operation. Verify that the oil level is exceeded, this can result in an upright position, the oil may result in a breakdown. 12 the mist blower has not been running. • Inspection: S et the blower down on a level surface and remove the oil cap. Adjusting and securing the control handle • Put the machine...
PM7650H Instruction Manual
Page 15
... idling adjusting screw even if the throttle lever is set to the low speed, correct the control cable catching state to ensure proper return of the valve. 2) When the engine is warm (1) Place the engine on a flat ground. (2) Press the primer pump several times rapidly to discharge any excess fuel. Return the starter handle backward once from this position, then pull it out with force. (6) When the engine is difficult to start...
... idling adjusting screw even if the throttle lever is set to the low speed, correct the control cable catching state to ensure proper return of the valve. 2) When the engine is warm (1) Place the engine on a flat ground. (2) Press the primer pump several times rapidly to discharge any excess fuel. Return the starter handle backward once from this position, then pull it out with force. (6) When the engine is difficult to start...
PM7650H Instruction Manual
Page 19
... without operating the trigger lever. Adjusting engine RPM when the cruise control lever is being used in the solution tank. 19 Adjusting the discharge rate Turn the liquid adjustment knob (1) on the second nozzle to obtain the desired (2) discharge rate so that the wind force is pulled, and the new cruise control setting will be maintained at the higher RPM. Low speed: 2,800/min High speed: 7,400/min The cruise control lever...
... without operating the trigger lever. Adjusting engine RPM when the cruise control lever is being used in the solution tank. 19 Adjusting the discharge rate Turn the liquid adjustment knob (1) on the second nozzle to obtain the desired (2) discharge rate so that the wind force is pulled, and the new cruise control setting will be maintained at the higher RPM. Low speed: 2,800/min High speed: 7,400/min The cruise control lever...
PM7650H Instruction Manual
Page 23
... cool. Replacement of the engine stops all parts are sufficiently cooled down. CAUTION: B e careful not to crank case. Remove also the spark plug and plug cap. --If inspection or maintenance is kept unused. DANGER: • In general, the engine main unit and engine oil still remain hot just after of engine oil Deteriorated engine oil will completely drain out. (6) After the oil has completely drained out, tighten the oil drain bolt (2) securely...
... cool. Replacement of the engine stops all parts are sufficiently cooled down. CAUTION: B e careful not to crank case. Remove also the spark plug and plug cap. --If inspection or maintenance is kept unused. DANGER: • In general, the engine main unit and engine oil still remain hot just after of engine oil Deteriorated engine oil will completely drain out. (6) After the oil has completely drained out, tighten the oil drain bolt (2) securely...
PM7650H Instruction Manual
Page 24
... any dirt with the element remaining not cleared of Cleaning and Inspection: Daily (every 10 operating hours) (1) Loosen the knob bolt (1). (2) Remove the air cleaner cover (2). (3) Take out the element (3) and remove any oil that no dirt, sand, etc will get wet. Adjust to the correct clearance when it has accumulated carbon or contaminated. (4) Replacing the spark plug For replacement, use NGK-CMR6A. 0.7 - 0.8 mm 24 2.
... any dirt with the element remaining not cleared of Cleaning and Inspection: Daily (every 10 operating hours) (1) Loosen the knob bolt (1). (2) Remove the air cleaner cover (2). (3) Take out the element (3) and remove any oil that no dirt, sand, etc will get wet. Adjust to the correct clearance when it has accumulated carbon or contaminated. (4) Replacing the spark plug For replacement, use NGK-CMR6A. 0.7 - 0.8 mm 24 2.
PM7650H Instruction Manual
Page 25
... gasoline must be disposed of bolts, nuts and screws • Retighten loose bolts, nuts, etc. • Check for fuel and oil leakage. • Replace damaged parts with new ones. Excessively foul filter must be replaced. (4) Reset the fuel filter in place and is attached in the fuel tank and tighten firmly the fuel tank cap. For replacement, contact your dealership or an authorized service agent. 5. Any maintenance of adjustment work that failure to the method...
... gasoline must be disposed of bolts, nuts and screws • Retighten loose bolts, nuts, etc. • Check for fuel and oil leakage. • Replace damaged parts with new ones. Excessively foul filter must be replaced. (4) Reset the fuel filter in place and is attached in the fuel tank and tighten firmly the fuel tank cap. For replacement, contact your dealership or an authorized service agent. 5. Any maintenance of adjustment work that failure to the method...
PM7650H Instruction Manual
Page 26
... engine oil through the spark plug hole. (7) Gently pull the starter handle so that the engine cools down . --Just after stopping the engine, it may still hot with possibility of operation for a long time, drain up all fuel from the fuel tank and carburetor, and keep the machine upright. (9) Keep the drained fuel in a special container in the fuel tank, remove it completely. (2) Pull out the fuel filter from the refill port using a wire. (3) Push the primer pump...
... engine oil through the spark plug hole. (7) Gently pull the starter handle so that the engine cools down . --Just after stopping the engine, it may still hot with possibility of operation for a long time, drain up all fuel from the fuel tank and carburetor, and keep the machine upright. (9) Keep the drained fuel in a special container in the fuel tank, remove it completely. (2) Pull out the fuel filter from the refill port using a wire. (3) Push the primer pump...
PM7650H Instruction Manual
Page 27
... of spark plug Broken starter spring, broken parts inside of the engine Carburetor contaminated, have it cleaned Incorrect idling adjustment, carburetor contaminated Fuel tank vent defective, fuel supply line interrupted, cable or STOP-switch faulty Air filter contaminated, carburetor contaminated, muffler clogged, exhaust duct in the cylinder clogged Operating time Item Before After Daily 30h 50h operation lubrication (10h) Engine oil Inspect Replace *1 Tightening parts (bolt, nut) Inspect Fuel tank Clean/inspect Drain fuel Throttle lever Check function Stop switch Check...
... of spark plug Broken starter spring, broken parts inside of the engine Carburetor contaminated, have it cleaned Incorrect idling adjustment, carburetor contaminated Fuel tank vent defective, fuel supply line interrupted, cable or STOP-switch faulty Air filter contaminated, carburetor contaminated, muffler clogged, exhaust duct in the cylinder clogged Operating time Item Before After Daily 30h 50h operation lubrication (10h) Engine oil Inspect Replace *1 Tightening parts (bolt, nut) Inspect Fuel tank Clean/inspect Drain fuel Throttle lever Check function Stop switch Check...
PM7650H Instruction Manual
Page 28
... Engine does not stop Run engine at idling, and set to "CLOSE" although Set to 10 times. Starter rope cannot be pulled Make request for inspection and maintenance. Detached throttle wire Attach securely Detached connector Attach securely Abnormal electric system Make request for inspection and maintenance. Replace with new one. (Recommended replacement: 1 month) Excessive suction of fuel Feed fuel. Detached plug cap Attach securely Contaminated spark plug Clean Abnormal clearance of spark plug Adjust clearance Other abnormality of this manual. Abnormal drive...
... Engine does not stop Run engine at idling, and set to "CLOSE" although Set to 10 times. Starter rope cannot be pulled Make request for inspection and maintenance. Detached throttle wire Attach securely Detached connector Attach securely Abnormal electric system Make request for inspection and maintenance. Replace with new one. (Recommended replacement: 1 month) Excessive suction of fuel Feed fuel. Detached plug cap Attach securely Contaminated spark plug Clean Abnormal clearance of spark plug Adjust clearance Other abnormality of this manual. Abnormal drive...
PM7650H Instruction Manual
Page 31
... use the recommended fuel and oil, or not performing required maintenance services. * The replacement parts used for this engine. If you have any questions regarding operation of all scheduled maintenance. You are responsible for presenting your engine to the nearest Makita Factory Service Center authorized by Makita. OBTAINING WARRANTY SERVICE To obtain warranty service, take your engine to the nearest dealer or service center authorized by Makita when a problem exists. OWNER'S WARRANTY RESPONSIBILITIES As the engine owner...
... use the recommended fuel and oil, or not performing required maintenance services. * The replacement parts used for this engine. If you have any questions regarding operation of all scheduled maintenance. You are responsible for presenting your engine to the nearest Makita Factory Service Center authorized by Makita. OBTAINING WARRANTY SERVICE To obtain warranty service, take your engine to the nearest dealer or service center authorized by Makita when a problem exists. OWNER'S WARRANTY RESPONSIBILITIES As the engine owner...
PM7650H Instruction Manual
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...: 1-800-4-Makita * Makita USA Inc. MANUFACTURER'S WARRANTY COVERAGE: This emissions control system is : (1) Designed, built, and equipped so as the problem exists. Makita USA, Inc must be interpreted as : carburetors or fuel injection system, ignition system, catalytic converters, fuel tanks, valves, filters, clamps, connectors, and other emission-related assemblies. OWNER'S WARRANTY RESPONSIBILITIES: • As the small off -road engine at no abuse, neglect or improper maintenance of time, not to...
...: 1-800-4-Makita * Makita USA Inc. MANUFACTURER'S WARRANTY COVERAGE: This emissions control system is : (1) Designed, built, and equipped so as the problem exists. Makita USA, Inc must be interpreted as : carburetors or fuel injection system, ignition system, catalytic converters, fuel tanks, valves, filters, clamps, connectors, and other emission-related assemblies. OWNER'S WARRANTY RESPONSIBILITIES: • As the small off -road engine at no abuse, neglect or improper maintenance of time, not to...
PM7650H Instruction Manual
Page 34
... repaired or replaced by the Air Resources Board may be used . Any such part repaired or replaced under warranty must be warranted for the remaining warranty period. (3) Any warranted part that is scheduled for replacement as required maintenance in the written instructions required by the Air Resources Board. (d) Emission Warranty Parts List. (1) Fuel Metering System (i) Carburetor and internal parts (ii) Fuel Filter (iii) Fuel Tank. (2) Air Induction System (i) Air cleaner plate (including choke system) (ii) Air cleaner cover (iii) Air...
... repaired or replaced by the Air Resources Board may be used . Any such part repaired or replaced under warranty must be warranted for the remaining warranty period. (3) Any warranted part that is scheduled for replacement as required maintenance in the written instructions required by the Air Resources Board. (d) Emission Warranty Parts List. (1) Fuel Metering System (i) Carburetor and internal parts (ii) Fuel Filter (iii) Fuel Tank. (2) Air Induction System (i) Air cleaner plate (including choke system) (ii) Air cleaner cover (iii) Air...
PM7650H Instruction Manual
Page 35
... maintenance services are performed at the times recommended in the 2007 and later Owner's Manual and to perform required maintenance resulted in the failure of the engine by the owner. (e) MAINTENANCE STATEMENTS It is based on the procedures specified in Above Systems (i) Hoses, Sealing gaskets, belts, connectors, and assemblies. You are responsible for the maintenance and use of warranted part. Remove and clean if necessary. 5) Clean air cleaner. 6) Check spark plug. (3) Ignition...
... maintenance services are performed at the times recommended in the 2007 and later Owner's Manual and to perform required maintenance resulted in the failure of the engine by the owner. (e) MAINTENANCE STATEMENTS It is based on the procedures specified in Above Systems (i) Hoses, Sealing gaskets, belts, connectors, and assemblies. You are responsible for the maintenance and use of warranted part. Remove and clean if necessary. 5) Clean air cleaner. 6) Check spark plug. (3) Ignition...