Parts List
Page 1
Illustrated Parts Manual Model Number: ECV-5601 50cc CHAINSAW P/N 40580 Rev 000 Date 5-8-07 Nikko Tanaka Engineering U.S.A.,Ltd.• 1028 4th Street SW, Bldg B • Auburn, WA 98001 • Phone: (253) 333-1200 • Fax: (253) 333-1212 www.tanakapowerequipment.com custsvc@nikko-tanaka-usa.com
Illustrated Parts Manual Model Number: ECV-5601 50cc CHAINSAW P/N 40580 Rev 000 Date 5-8-07 Nikko Tanaka Engineering U.S.A.,Ltd.• 1028 4th Street SW, Bldg B • Auburn, WA 98001 • Phone: (253) 333-1200 • Fax: (253) 333-1212 www.tanakapowerequipment.com custsvc@nikko-tanaka-usa.com
Parts List
Page 4
PARTS INFORMATION ECV-5601 IGNITION COIL & STOP SWITCH • FIGURE 3 ITEM PART NUMBER DESCRIPTION 3-1 1530409390 COIL,IGNITION 3-2 1780409320 CORD 3-3 1570409390 CAP,SPARK PLUG 3-5 0180409320 PLUG,SPARK 3-6 2550409320 COVER,SPARK PLUG 3-7 4850409320 CAP,RUBBER 3-8 1790409380 CORD,STOP 3-9 1700409380 SWITCH,STOP 3-10 2660409320 COVER,STOP BUTTON 3-11 6400409320 STAY,STOP BUTTON 3-12 6913262520 SCREW,SPECIAL M5x10 3-13 2500409320 TUBE,INSULATOR 3-15 1620409390 SWITCH,STOP 3-20 1450409380 DEFLECTOR,AIR 3-25 2403262520 DAMPER SEAT 3-35...
PARTS INFORMATION ECV-5601 IGNITION COIL & STOP SWITCH • FIGURE 3 ITEM PART NUMBER DESCRIPTION 3-1 1530409390 COIL,IGNITION 3-2 1780409320 CORD 3-3 1570409390 CAP,SPARK PLUG 3-5 0180409320 PLUG,SPARK 3-6 2550409320 COVER,SPARK PLUG 3-7 4850409320 CAP,RUBBER 3-8 1790409380 CORD,STOP 3-9 1700409380 SWITCH,STOP 3-10 2660409320 COVER,STOP BUTTON 3-11 6400409320 STAY,STOP BUTTON 3-12 6913262520 SCREW,SPECIAL M5x10 3-13 2500409320 TUBE,INSULATOR 3-15 1620409390 SWITCH,STOP 3-20 1450409380 DEFLECTOR,AIR 3-25 2403262520 DAMPER SEAT 3-35...
Parts List
Page 5
... PART NUMBER DESCRIPTION 4-1 5620409320 VALVE,AIR VENT B 4-2 5670409320 SPONGE,AIR VENT 4-3 6803262520 CLIP 4-4 4803262520 PIPE,OIL 4-5 4863262880 BODY,OIL FILTER 4-6 5153262520 PIPE,OIL A 4-7 6893262520 BOLT,SPECIAL M4x14 4-8 1443262590 PUMP,OIL 4-9 0943262520 SPONGE,OIL 4-11 2760409390 CLUTCH ASSY 4-12 3183262520 HOUSING,CLUTCH 4-13 3503262520 BEARING,NEEDLE 4-14 0973262520 COVER,OIL PUMP 4-15 1213262520 NUT,BAR CLAMP 4-17 3293262520 SPROCKET,RIM 4-21 4613262520 PLATE,GUIDE A 4-22 6863262520 SCREW...
... PART NUMBER DESCRIPTION 4-1 5620409320 VALVE,AIR VENT B 4-2 5670409320 SPONGE,AIR VENT 4-3 6803262520 CLIP 4-4 4803262520 PIPE,OIL 4-5 4863262880 BODY,OIL FILTER 4-6 5153262520 PIPE,OIL A 4-7 6893262520 BOLT,SPECIAL M4x14 4-8 1443262590 PUMP,OIL 4-9 0943262520 SPONGE,OIL 4-11 2760409390 CLUTCH ASSY 4-12 3183262520 HOUSING,CLUTCH 4-13 3503262520 BEARING,NEEDLE 4-14 0973262520 COVER,OIL PUMP 4-15 1213262520 NUT,BAR CLAMP 4-17 3293262520 SPROCKET,RIM 4-21 4613262520 PLATE,GUIDE A 4-22 6863262520 SCREW...
Parts List
Page 6
PARTS INFORMATION ECV-5601 INTAKE & MUFFLER • FIGURE 5 ITEM PART NUMBER DESCRIPTION 5-1 1330409320 SHIELD,HEAT 5-2 4040409380 INSULATOR 5-4 6833262520 SCREW,SPECIAL M5x14 5-7 4953262520 ELBOW JOINT 5-8 4253262520 CLIP,A 5-9 6783262520 PIPE,RUBBER 5-11 4020409320 GASKET,CARBURETOR 5-12 2490409320 SPACER 5-13 0673262520 SPRING 5-14 3930409320 MANIFOLD,INLET 5-15 7500409320 BOLT,MUFFLER 5-18 4013262520 RING,INLET MANIFOLD 5-20 7370409320 GASKET,MUFFLER 5-21 7040409590...
PARTS INFORMATION ECV-5601 INTAKE & MUFFLER • FIGURE 5 ITEM PART NUMBER DESCRIPTION 5-1 1330409320 SHIELD,HEAT 5-2 4040409380 INSULATOR 5-4 6833262520 SCREW,SPECIAL M5x14 5-7 4953262520 ELBOW JOINT 5-8 4253262520 CLIP,A 5-9 6783262520 PIPE,RUBBER 5-11 4020409320 GASKET,CARBURETOR 5-12 2490409320 SPACER 5-13 0673262520 SPRING 5-14 3930409320 MANIFOLD,INLET 5-15 7500409320 BOLT,MUFFLER 5-18 4013262520 RING,INLET MANIFOLD 5-20 7370409320 GASKET,MUFFLER 5-21 7040409590...
Parts List
Page 8
PARTS INFORMATION ECV-5601 CARBURETOR • FIGURE 7 ITEM PART NUMBER DESCRIPTION 7-0 4552533890 CARBURETOR SET 7-2 57825007200 SCREEN,INLET 7-3 5752533080 BODY,PUMP 7-4 51425001200 SCREW,SET 7-5 ~ ~ ~ GASKET,PUMP 7-6 ~ ~ ~ DIAPHRAGM,PUMP 7-7 6032501220 NEEDLE VALVE 7-8 ~ ~ ~ GASKET,DIAPHRAGM 7-9 ~ ~ ~ DIAPHRAGM,METERING 7-10 47625004200 COVER,DIAPHRAGM 7-11 4772508020 SPRING,VALVE 7-12 54625001200 SCREW,SET,HINGE PIN 7-13 60525001200 PIN,HINGE 7-15 49625032200 SPRING,CHOKE 7-16 56725032200 BALL,STEEL 7-18 47325001200 HINGE,VALVE 7-22 46325006200 SPRING,IDLE ADJUST...
PARTS INFORMATION ECV-5601 CARBURETOR • FIGURE 7 ITEM PART NUMBER DESCRIPTION 7-0 4552533890 CARBURETOR SET 7-2 57825007200 SCREEN,INLET 7-3 5752533080 BODY,PUMP 7-4 51425001200 SCREW,SET 7-5 ~ ~ ~ GASKET,PUMP 7-6 ~ ~ ~ DIAPHRAGM,PUMP 7-7 6032501220 NEEDLE VALVE 7-8 ~ ~ ~ GASKET,DIAPHRAGM 7-9 ~ ~ ~ DIAPHRAGM,METERING 7-10 47625004200 COVER,DIAPHRAGM 7-11 4772508020 SPRING,VALVE 7-12 54625001200 SCREW,SET,HINGE PIN 7-13 60525001200 PIN,HINGE 7-15 49625032200 SPRING,CHOKE 7-16 56725032200 BALL,STEEL 7-18 47325001200 HINGE,VALVE 7-22 46325006200 SPRING,IDLE ADJUST...
Parts List
Page 11
PARTS INFORMATION ECV-5601 SIDE COVER / CHAIN BRAKE • FIGURE 9 ITEM PART NUMBER DESCRIPTION 9-20 0403262890 CASE,SIDE ASSY 9-21 8033262520 SHAFT,HAND GUARD 9-22 0393262580 CASE,SIDE 9-23 2873262520 STOPPER,C 9-24 1163262520 BOLT,CHAIN TENSIONER 9-26 1153262520 BOSS,TENSIONER 9-27 4623262520 PLATE,GUIDE B 9-28 3003262520 GEAR 9-30 4673262520 GUIDE 9-31 3253262520 PROTECTOR,CHAIN 9-35 8053262890 GUARD,FRONT HAND 9-36 4993262620 PIN,SPRING 9-37 8603262520 RING,STOP E 9-38 8093262520...
PARTS INFORMATION ECV-5601 SIDE COVER / CHAIN BRAKE • FIGURE 9 ITEM PART NUMBER DESCRIPTION 9-20 0403262890 CASE,SIDE ASSY 9-21 8033262520 SHAFT,HAND GUARD 9-22 0393262580 CASE,SIDE 9-23 2873262520 STOPPER,C 9-24 1163262520 BOLT,CHAIN TENSIONER 9-26 1153262520 BOSS,TENSIONER 9-27 4623262520 PLATE,GUIDE B 9-28 3003262520 GEAR 9-30 4673262520 GUIDE 9-31 3253262520 PROTECTOR,CHAIN 9-35 8053262890 GUARD,FRONT HAND 9-36 4993262620 PIN,SPRING 9-37 8603262520 RING,STOP E 9-38 8093262520...
Owner's Manual
Page 4
...! Use the chain saw with two hands. RISK OF DAMAGING HEARING IN NORMAL CONDITIONS OF USE, THIS MACHINE MAY INVOLVE A DAILY LEVEL OF PERSONAL EXPOSURE TO NOISE FOR THE OPERATOR EQUAL TO OR GREATER THAN 85 dB(A) MODEL ECV-5601 49...handle Rear handle 5.5 m/s2 7.2 m/s2 GB-2 APPROVAL NUMBER OF CE EXHAUST EMISSION REGULATION (2002/88/EC) ECV-5601: e13*97/68SH2G3*2002/88*0102*00 Danger of kickback. Wear head, eye and ear protection. Read, understand and follow all warnings. WARNING!!! ECV-5601 EXPLANATION OF SYMBOLS AND SAFETY WARNINGS Read the manual carefully before operating...
...! Use the chain saw with two hands. RISK OF DAMAGING HEARING IN NORMAL CONDITIONS OF USE, THIS MACHINE MAY INVOLVE A DAILY LEVEL OF PERSONAL EXPOSURE TO NOISE FOR THE OPERATOR EQUAL TO OR GREATER THAN 85 dB(A) MODEL ECV-5601 49...handle Rear handle 5.5 m/s2 7.2 m/s2 GB-2 APPROVAL NUMBER OF CE EXHAUST EMISSION REGULATION (2002/88/EC) ECV-5601: e13*97/68SH2G3*2002/88*0102*00 Danger of kickback. Wear head, eye and ear protection. Read, understand and follow all warnings. WARNING!!! ECV-5601 EXPLANATION OF SYMBOLS AND SAFETY WARNINGS Read the manual carefully before operating...
Owner's Manual
Page 5
... 3-4-29 Tsudanuma Narashino Chiba, JAPAN DECLARES THAT THE DESIGN OF THE MACHINE DESCRIBED BELOW : Model Serial no. Installing Guide Bar and Saw Chain 8 5. Maintenance 13 9. Explanation of Saw Chain and Guide Bar 14 10. Signed in Chiba, Japan 1st June 2005 Seiji Tanaka Vice president ECV-5601 G B Contents 1. Specifications 16 GB-3 Troubleshooting Guide 15 11. Sawing 12 8. Operating the Engine 10 7. Maintenance of Symbols on the Machine 6 3.
... 3-4-29 Tsudanuma Narashino Chiba, JAPAN DECLARES THAT THE DESIGN OF THE MACHINE DESCRIBED BELOW : Model Serial no. Installing Guide Bar and Saw Chain 8 5. Maintenance 13 9. Explanation of Saw Chain and Guide Bar 14 10. Signed in Chiba, Japan 1st June 2005 Seiji Tanaka Vice president ECV-5601 G B Contents 1. Specifications 16 GB-3 Troubleshooting Guide 15 11. Sawing 12 8. Operating the Engine 10 7. Maintenance of Symbols on the Machine 6 3.
Owner's Manual
Page 6
... control trigger is intended. Always carry the chain saw chain is not completely and securely assembled. Use only genuine Tanaka replacement parts as recommended by competent chain saw service personnel. (E.g., if improper tools are under the influence of your unit for any job except that may make you drowsy, or if you start the engine, make sure the saw with both hands when...
... control trigger is intended. Always carry the chain saw chain is not completely and securely assembled. Use only genuine Tanaka replacement parts as recommended by competent chain saw service personnel. (E.g., if improper tools are under the influence of your unit for any job except that may make you drowsy, or if you start the engine, make sure the saw with both hands when...
Owner's Manual
Page 7
... saw chain at high engine speeds. (5) Do not overreach or cut in high wind, bad weather, when visibility is free from obstructions. Sudden surprise contributes to lose control of the guide bar contacts an object. Do not let the nose of oil or fuel mixture. 22. Exhaust fumes contain dangerous carbon monoxide. 23. KICKBACK SAFETY PRECAUTIONS FOR CHAIN SAW USERS ECV-5601...
... saw chain at high engine speeds. (5) Do not overreach or cut in high wind, bad weather, when visibility is free from obstructions. Sudden surprise contributes to lose control of the guide bar contacts an object. Do not let the nose of oil or fuel mixture. 22. Exhaust fumes contain dangerous carbon monoxide. 23. KICKBACK SAFETY PRECAUTIONS FOR CHAIN SAW USERS ECV-5601...
Owner's Manual
Page 8
ECV-5601 2. Explanation of the arrow, you pull out the choke knob (at the left of the chain cover GB-6 If you can set the starting mode as follows: • First-stage position - Position: Left side of the aircleaner cover The screw under the "L" stamp is The Slow-speed adjustment screw. Setting the switch to make any mistake. starting mode when the engine...
ECV-5601 2. Explanation of the arrow, you pull out the choke knob (at the left of the chain cover GB-6 If you can set the starting mode as follows: • First-stage position - Position: Left side of the aircleaner cover The screw under the "L" stamp is The Slow-speed adjustment screw. Setting the switch to make any mistake. starting mode when the engine...
Owner's Manual
Page 9
Safety trigger 3. Front handle 7. Choke knob 14. Side case 17. Throttle trigger 2. Ignition switch 4. Fuel tank cap 8. Guide bar 11. Spiked bumper 15. Guide bar clamp nut GB-7 B 1. Airfilter cover 10. Description ECV-5601 Since this manual covers several models, there may be some difference between pictures and your unit. G Use the instructions that apply to your unit. Saw chain 12. Chain catcher 16. Chain brake 13. Decompression valve 9. 3. Oil tank cap 5. Recoil starter 6.
Safety trigger 3. Front handle 7. Choke knob 14. Side case 17. Throttle trigger 2. Ignition switch 4. Fuel tank cap 8. Guide bar 11. Spiked bumper 15. Guide bar clamp nut GB-7 B 1. Airfilter cover 10. Description ECV-5601 Since this manual covers several models, there may be some difference between pictures and your unit. G Use the instructions that apply to your unit. Saw chain 12. Chain catcher 16. Chain brake 13. Decompression valve 9. 3. Oil tank cap 5. Recoil starter 6.
Owner's Manual
Page 10
... by hand. While holding up (12 ~ 15 N·m). Adjust the position of the bar rail. (1) Tensioner screw (2) Loosen (3) Tighten 4. Power unit Plug wrench Screwdriver for carburetor adjustment Bar protector Guide bar Saw chain Spike and mountaing screws Open the box and install the guide bar and the saw chain around the guide bar, mount the guide bar to the correct direction of use. Moving direction WARNING • The saw chain. Tighten the nuts...
... by hand. While holding up (12 ~ 15 N·m). Adjust the position of the bar rail. (1) Tensioner screw (2) Loosen (3) Tighten 4. Power unit Plug wrench Screwdriver for carburetor adjustment Bar protector Guide bar Saw chain Spike and mountaing screws Open the box and install the guide bar and the saw chain around the guide bar, mount the guide bar to the correct direction of use. Moving direction WARNING • The saw chain. Tighten the nuts...
Owner's Manual
Page 11
...parts very quickly. 2. G tation is an increased danger of early piston seizing due to ECV-5601 agitate depending on the outside of quality assurance, read the description in all year round or SAE #30 ~ #40 in summer and SAE #20 in product with gasoline or other containers. 6. Untwist and remove the fuel cap. Stop... before starting the engine. • The Tanaka Kogyo engines are not covered by the warranty. ■ CHAIN OIL Use motor oil SAE #10W-30 all of the full capacity. 3. It can cause deterioration of rubber and/ or plastic parts and disruption...
...parts very quickly. 2. G tation is an increased danger of early piston seizing due to ECV-5601 agitate depending on the outside of quality assurance, read the description in all year round or SAE #30 ~ #40 in summer and SAE #20 in product with gasoline or other containers. 6. Untwist and remove the fuel cap. Stop... before starting the engine. • The Tanaka Kogyo engines are not covered by the warranty. ■ CHAIN OIL Use motor oil SAE #10W-30 all of the full capacity. 3. It can cause deterioration of rubber and/ or plastic parts and disruption...
Owner's Manual
Page 12
... to run the chain at the starting position). Chain oil flow adjusting MIN MAX Choke knob NOTE When restarting immediately after stopping the engine, set up . GB-10 NOTE The oil tank should become nearly empty by inserting a screwdriver in one hand. Before starting engine, make sure that the provided air/fuel filters are installed properly. ■ STARTING THE ENGINE 1. Allow the engine to...
... to run the chain at the starting position). Chain oil flow adjusting MIN MAX Choke knob NOTE When restarting immediately after stopping the engine, set up . GB-10 NOTE The oil tank should become nearly empty by inserting a screwdriver in one hand. Before starting engine, make sure that the provided air/fuel filters are installed properly. ■ STARTING THE ENGINE 1. Allow the engine to...
Owner's Manual
Page 13
... speed for inspection and repairs. To release the brake, pull up in ice forming within the number of saw dust. However when the possibility exists that the saw cutting. Flip the engine switch to confirm: 1) Turn off the engine. 2. How to turn the screw clockwise. 4. ECV-5601 ■ STOPPING THE ENGINE 1. When the brake engages during operation, immediately release the throttle lever to stop saw horizontally, release your hand from the front handle...
... speed for inspection and repairs. To release the brake, pull up in ice forming within the number of saw dust. However when the possibility exists that the saw cutting. Flip the engine switch to confirm: 1) Turn off the engine. 2. How to turn the screw clockwise. 4. ECV-5601 ■ STOPPING THE ENGINE 1. When the brake engages during operation, immediately release the throttle lever to stop saw horizontally, release your hand from the front handle...
Owner's Manual
Page 14
... running the engine at full speed. Apply only light pressure while running the saw . If the chain is slow to stop or does not stop the chain in "For Safe Operation" to avoid kickback of the safety regulations would not be sharp in the cut other types of material. Removal of the safety devices, inadequate maintenance, or incorrect replacement of the way into the...
... running the engine at full speed. Apply only light pressure while running the saw . If the chain is slow to stop or does not stop the chain in "For Safe Operation" to avoid kickback of the safety regulations would not be sharp in the cut other types of material. Removal of the safety devices, inadequate maintenance, or incorrect replacement of the way into the...
Owner's Manual
Page 15
... hanging off the ground ECV-5601 First check to prevent accidental starting. ■ MAINTENANCE AFTER EACH USE 1. Oiling port 3. Grease the nose sprocket from the feeding port on the cleaner surface can be removed by sawing down halfway, then roll the log over and cut above shoulder height. • Always use both your hands to hold the saw up from the bottom...
... hanging off the ground ECV-5601 First check to prevent accidental starting. ■ MAINTENANCE AFTER EACH USE 1. Oiling port 3. Grease the nose sprocket from the feeding port on the cleaner surface can be removed by sawing down halfway, then roll the log over and cut above shoulder height. • Always use both your hands to hold the saw up from the bottom...
Owner's Manual
Page 16
... illustrated. Oil tank With a wire hook, take out the oil filter through the filler port and clean in the tank. Oil filter Clean the electrodes with the chain drive. Spark plug 0.6 ~ 0.7 mm Champion NGK ECV-5601 RCJ-6Y BPMR8Y (b) Disassemble the filter and wash with gasoline, or replace with new one if needed. Maintenance of Saw Chain and Guide Bar ■ Saw Chain...
... illustrated. Oil tank With a wire hook, take out the oil filter through the filler port and clean in the tank. Oil filter Clean the electrodes with the chain drive. Spark plug 0.6 ~ 0.7 mm Champion NGK ECV-5601 RCJ-6Y BPMR8Y (b) Disassemble the filter and wash with gasoline, or replace with new one if needed. Maintenance of Saw Chain and Guide Bar ■ Saw Chain...
Owner's Manual
Page 17
... bar/chain combinations: Tanaka Kogyo Part Number Bar Size Guide Bar Saw Chain 16 107-32625-20 138-32625-20(21BP-66E) 18 105-32626-20 136-32578-20(21BP-72E) 10. d a Replace. WARNING • Be sure to round off the front edge to reduce the chance of a cutter. Otherwise, the bar rail is not working. Troubleshooting Guide Case 1. a Clean. No gap...
... bar/chain combinations: Tanaka Kogyo Part Number Bar Size Guide Bar Saw Chain 16 107-32625-20 138-32625-20(21BP-66E) 18 105-32626-20 136-32578-20(21BP-72E) 10. d a Replace. WARNING • Be sure to round off the front edge to reduce the chance of a cutter. Otherwise, the bar rail is not working. Troubleshooting Guide Case 1. a Clean. No gap...