Owners Manual
Page 6
Adjust the carburetor correctly. -- Always store the equipment in the instruction manual. All other work by the user is limited to be done by the use of non-approved cutting tools and fixing devices of cutting tools, or accessories. Kind of naked flames. -- Your name 6 MAKITA will endanger...accidents or damage caused by an Authorized Service Agent. Observe the relevant accident prevention instructions issued by the relevant trade associations and by MAKITA. First Aid In case of the cutting operations. Do not perform any item taken from the first aid box. Use only ...
Adjust the carburetor correctly. -- Always store the equipment in the instruction manual. All other work by the user is limited to be done by the use of non-approved cutting tools and fixing devices of cutting tools, or accessories. Kind of naked flames. -- Your name 6 MAKITA will endanger...accidents or damage caused by an Authorized Service Agent. Observe the relevant accident prevention instructions issued by the relevant trade associations and by MAKITA. First Aid In case of the cutting operations. Do not perform any item taken from the first aid box. Use only ...
Owners Manual
Page 7
...(4-stroke engine for automobile) 9 - 1/16" (230) - 14/19 7 spindle speed Maximum spindle speed (corresponding) Idling speed Clutch engagement speed Carburetor Ignition system Spark plug Electrode gap Fuel inch (mm) lbs (kg) fl.oz (L) fl.oz (L) cu.in (cm3) hp (kw) RPM ...(1/min) RPM (1/min) RPM (1/min) RPM (1/min) type type type inch (mm) Engine Oil Cutting tools (cutter blade dia.) Gear ratio inch (mm) EM2650UH EM2650LH Bike handle Loop handle 69 - 1/2" X 24 - 3/8" X 18 - 2/3" (1,765 x 620 x 474) 69 - 1/2" X 13 - 3/8" X 13 - 5/8" (1,765 x 339 x 347) 12.11 (5.5) 10.8 ...
...(4-stroke engine for automobile) 9 - 1/16" (230) - 14/19 7 spindle speed Maximum spindle speed (corresponding) Idling speed Clutch engagement speed Carburetor Ignition system Spark plug Electrode gap Fuel inch (mm) lbs (kg) fl.oz (L) fl.oz (L) cu.in (cm3) hp (kw) RPM ...(1/min) RPM (1/min) RPM (1/min) RPM (1/min) type type type inch (mm) Engine Oil Cutting tools (cutter blade dia.) Gear ratio inch (mm) EM2650UH EM2650LH Bike handle Loop handle 69 - 1/2" X 24 - 3/8" X 18 - 2/3" (1,765 x 620 x 474) 69 - 1/2" X 13 - 3/8" X 13 - 5/8" (1,765 x 339 x 347) 12.11 (5.5) 10.8 ...
Owners Manual
Page 16
... by 7 to 10 pushes.) If the primer pump is hard to pull (compression point). Then, return the start knob gently until it strongly. Primer Pump Carburetor 4) Recoil starter Pull the start knob, and pull it is pushed excessively, an excess of the spark plug. • When operating the tool with the...
... by 7 to 10 pushes.) If the primer pump is hard to pull (compression point). Then, return the start knob gently until it strongly. Primer Pump Carburetor 4) Recoil starter Pull the start knob, and pull it is pushed excessively, an excess of the spark plug. • When operating the tool with the...
Owners Manual
Page 17
... the low-speed rotation (idling), perform it is necessary to be turned over once, until both cutting edges have become blunt. (1) EM2650UH NYLON CUTTING HEAD The grass trimmer cutting head is necessary to the equipment. Increase the nylon cutting head speed to slow down fully....stop immediately and allow it to approx. 6,000 min-1. Turn the adjusting screw to 3,000 min-1. Most effective cutting area 17 The carburetor is shown by increasing or decreasing rpms. Operation -- The most effective cutting area is generally adjusted before shipment. CHECKUP OF LOW-SPEED ...
... the low-speed rotation (idling), perform it is necessary to be turned over once, until both cutting edges have become blunt. (1) EM2650UH NYLON CUTTING HEAD The grass trimmer cutting head is necessary to the equipment. Increase the nylon cutting head speed to slow down fully....stop immediately and allow it to approx. 6,000 min-1. Turn the adjusting screw to 3,000 min-1. Most effective cutting area 17 The carburetor is shown by increasing or decreasing rpms. Operation -- The most effective cutting area is generally adjusted before shipment. CHECKUP OF LOW-SPEED ...
Owners Manual
Page 20
.... Immediately after cleaning is regulated by law. Clean the element several times a day, if excessive dust adheres to the full close side, and keep the carburetor off the engine, keep away from dust or dirt. -- If operation continues with waste cloth, oil adhering around the air cleaner cover and plate breather...
.... Immediately after cleaning is regulated by law. Clean the element several times a day, if excessive dust adheres to the full close side, and keep the carburetor off the engine, keep away from dust or dirt. -- If operation continues with waste cloth, oil adhering around the air cleaner cover and plate breather...
Owners Manual
Page 21
...to fire. Fuel pipe REPLACEMENT OF GASKETS AND PACKINGS In reassembling the engine, be sure to be purchased from your MAKITA dealer.) 0.7 mm - 0.8 mm (0.028" - 0.032") Gear case Grease hole CLEANING OF FUEL FILTER WARNING:... INFLAMMABLES STRICTLY PROHIBITED Interval of the spark plug should be conducted. Fuel leakage may be performed by the carburetor. -- The gap between the two electrodes of Cleaning and Inspection: Monthly (every 50 operating hours) Suction ...out the suction head through the grease hole every 30 hours. (Genuine MAKITA grease may lead to the carburetor.
...to fire. Fuel pipe REPLACEMENT OF GASKETS AND PACKINGS In reassembling the engine, be sure to be purchased from your MAKITA dealer.) 0.7 mm - 0.8 mm (0.028" - 0.032") Gear case Grease hole CLEANING OF FUEL FILTER WARNING:... INFLAMMABLES STRICTLY PROHIBITED Interval of the spark plug should be conducted. Fuel leakage may be performed by the carburetor. -- The gap between the two electrodes of Cleaning and Inspection: Monthly (every 50 operating hours) Suction ...out the suction head through the grease hole every 30 hours. (Genuine MAKITA grease may lead to the carburetor.
Owners Manual
Page 22
... upright with the blade edge oriented upward. (In this case, pay full attention to prevent the machine from the fuel tank and carburetor according to operate the engine until it stops. -- Attention after long-time shutdown, be hot with possibility of burns, inflammability and ... mechanical defect STOP-switch operated, wiring fault or short circuit, spark plug or connector defective, ignition module faulty Incorrect choke position, carburetor defective, fuel supply line bent or blocked, fuel dirty Cylinder bottom gasket defective, crankshaft seals damaged, cylinder or piston rings defective ...
... upright with the blade edge oriented upward. (In this case, pay full attention to prevent the machine from the fuel tank and carburetor according to operate the engine until it stops. -- Attention after long-time shutdown, be hot with possibility of burns, inflammability and ... mechanical defect STOP-switch operated, wiring fault or short circuit, spark plug or connector defective, ignition module faulty Incorrect choke position, carburetor defective, fuel supply line bent or blocked, fuel dirty Cylinder bottom gasket defective, crankshaft seals damaged, cylinder or piston rings defective ...
Owners Manual
Page 23
...inspect Fuel pipe Inspect Replace Gear-case grease Refill Fuel filter Clean/replace Clearance between air intake valve and air discharge valve Adjust Engine overhaul Carburetor Drain fuel *1 Perform initial replacement after 20h operation. *2 For the 200 operating hour inspection, request Authorized Service Agent or a machine shop.... *3 After emptying the fuel tank, continue to run the engine and drain fuel in the carburetor. 200h Shutdown/ Corresrest ponding P 13 19 21 - *3 22 - 17 11 17 20 21 21 21 *2 - 21 21 *2 - *2 - *3 22 ...
...inspect Fuel pipe Inspect Replace Gear-case grease Refill Fuel filter Clean/replace Clearance between air intake valve and air discharge valve Adjust Engine overhaul Carburetor Drain fuel *1 Perform initial replacement after 20h operation. *2 For the 200 operating hour inspection, request Authorized Service Agent or a machine shop.... *3 After emptying the fuel tank, continue to run the engine and drain fuel in the carburetor. 200h Shutdown/ Corresrest ponding P 13 19 21 - *3 22 - 17 11 17 20 21 21 21 *2 - 21 21 *2 - *2 - *3 22 ...
Owners Manual
Page 24
...spark plug, dry the electrode, and reassemble them as specified. Perform warm-up operation Set to the description of spark plug Abnormal carburetor Starter rope cannot be pulled Abnormal drive system Insufficient warm-up Choke lever is set to "CLOSE" although engine is warmed up ... Pay full attention to high speed, and pull starter handle until engine starts. Clogged fuel filter Contaminated or clogged air cleaner Abnormal carburetor Abnormal drive system Loosened cutter blade-tightening nut Twigs caught by yourself. Make request for the check items, open the throttle by ...
...spark plug, dry the electrode, and reassemble them as specified. Perform warm-up operation Set to the description of spark plug Abnormal carburetor Starter rope cannot be pulled Abnormal drive system Insufficient warm-up Choke lever is set to "CLOSE" although engine is warmed up ... Pay full attention to high speed, and pull starter handle until engine starts. Clogged fuel filter Contaminated or clogged air cleaner Abnormal carburetor Abnormal drive system Loosened cutter blade-tightening nut Twigs caught by yourself. Make request for the check items, open the throttle by ...
Owners Manual
Page 26
..., and other emission-related assemblies. If you have a question regarding operation of our tools and accessories call: 1-800-4-MAKITA * Makita USA Inc. Makita USA, Inc must warrant to the ultimate purchaser and each subsequent owner that are not exempted by subsection (d) must be...may be provided without charge to the owner. MANUFACTURER'S WARRANTY COVERAGE: This emissions control system is scheduled for replacement as : carburetors or fuel injection system, ignition system, catalytic converters, fuel tanks, valves, filters, clamps, connectors, and other engine components proximately...
..., and other emission-related assemblies. If you have a question regarding operation of our tools and accessories call: 1-800-4-MAKITA * Makita USA Inc. Makita USA, Inc must warrant to the ultimate purchaser and each subsequent owner that are not exempted by subsection (d) must be...may be provided without charge to the owner. MANUFACTURER'S WARRANTY COVERAGE: This emissions control system is scheduled for replacement as : carburetors or fuel injection system, ignition system, catalytic converters, fuel tanks, valves, filters, clamps, connectors, and other engine components proximately...
Owners Manual
Page 28
... Listed below may require scheduled maintenance and are the parts covered by Makita will, at the time of initial sale to all States, except the State of California Makita U.S.A., Inc., (herein "Makita") warrant to conform with applicable U.S. FEDERAL EMISSION COMPONENT DEFECT WARRANTY EMISSION...listed below are warranted up to the first scheduled replacement point for a period of sale to ensure that part. 1) Fuel Metering System (i) Carburetor and internal parts (ii) Fuel filter, if applicable (iii) Throttle stopper, if applicable (iv) Choke System, if applicable 3) Ignition ...
... Listed below may require scheduled maintenance and are the parts covered by Makita will, at the time of initial sale to all States, except the State of California Makita U.S.A., Inc., (herein "Makita") warrant to conform with applicable U.S. FEDERAL EMISSION COMPONENT DEFECT WARRANTY EMISSION...listed below are warranted up to the first scheduled replacement point for a period of sale to ensure that part. 1) Fuel Metering System (i) Carburetor and internal parts (ii) Fuel filter, if applicable (iii) Throttle stopper, if applicable (iv) Choke System, if applicable 3) Ignition ...
Parts Breakdown
Page 5
...-3 SEPARATOR PLATE 1 67 213540-1 O RING 15 1 68 424316-3 CHECK VALVE 1 69 422062-2 PIPE 1 70 325665-0 JOINT PIPE 1 71 442153-3 CARBURETOR GASKET 1 72 922228-9 H.S.H.BOLT M5X18 WITH WR 2 73 451825-9 CLAMP 1 74 451729-5 INSULATOR 1 75 213547-7 O-RING 12 1 76 422055-9 BREATHER...-1 HEX. SOCKET HEAD BOLT M4X20 2 106 452049-0 SPACER 2 Page 5 of 8 PB_12-2011_rev 4 PARTS BREAKDOWN PARTreSv 4B_0R4E/1A0/K20D12OWN EM2650UH EM4251 0B Products with multiple versions are attached. SOCKET HEAD BOLT M5X16 4 80 452795-5 ROCKER COVER INNER 1 81 162304-9 ROCKER COVER...
...-3 SEPARATOR PLATE 1 67 213540-1 O RING 15 1 68 424316-3 CHECK VALVE 1 69 422062-2 PIPE 1 70 325665-0 JOINT PIPE 1 71 442153-3 CARBURETOR GASKET 1 72 922228-9 H.S.H.BOLT M5X18 WITH WR 2 73 451825-9 CLAMP 1 74 451729-5 INSULATOR 1 75 213547-7 O-RING 12 1 76 422055-9 BREATHER...-1 HEX. SOCKET HEAD BOLT M4X20 2 106 452049-0 SPACER 2 Page 5 of 8 PB_12-2011_rev 4 PARTS BREAKDOWN PARTreSv 4B_0R4E/1A0/K20D12OWN EM2650UH EM4251 0B Products with multiple versions are attached. SOCKET HEAD BOLT M5X16 4 80 452795-5 ROCKER COVER INNER 1 81 162304-9 ROCKER COVER...
Parts Breakdown
Page 7
...top not indented. Tech Bulletin Fig. Select bulletin name or attachment to view. PARTS BREAKDOWN PARTreSv 4B_0R4E/1A0/K20D12OWN EM2650UH EM4251 0B Products with multiple versions are attached. Description Q'ty Unit Notes 162 346305-7 GASKET 1 163 266611-3 ...232258-5 SPIRAL SPRING 1 192 444023-2 STARTER ROPE 1 193 451733-4 STARTER CASE 1 194 922223-9 H.S.H.BOLT M5X16 WITH WR 4 196 816565-0 MAKITA LOGO LABEL 1 197 168591-8 CARBURETOR 1 198 325922-6 SWIVEL 1 199 413140-9 WASHER 1 200 266581-6 PAN HEAD SCREW M3X8 WITH W 2 201 257964-1 STOP RING E-3 1...
...top not indented. Tech Bulletin Fig. Select bulletin name or attachment to view. PARTS BREAKDOWN PARTreSv 4B_0R4E/1A0/K20D12OWN EM2650UH EM4251 0B Products with multiple versions are attached. Description Q'ty Unit Notes 162 346305-7 GASKET 1 163 266611-3 ...232258-5 SPIRAL SPRING 1 192 444023-2 STARTER ROPE 1 193 451733-4 STARTER CASE 1 194 922223-9 H.S.H.BOLT M5X16 WITH WR 4 196 816565-0 MAKITA LOGO LABEL 1 197 168591-8 CARBURETOR 1 198 325922-6 SWIVEL 1 199 413140-9 WASHER 1 200 266581-6 PAN HEAD SCREW M3X8 WITH W 2 201 257964-1 STOP RING E-3 1...