UC3551A UC4051A Instruction Manual
Page 2
... plug in any adapter plugs with your mains-operated (corded) power tool or battery-operated (cordless) power tool. Unmodified plugs and matching outlets will increase the risk of inattention while operating power tools may differ from heat, oil, sharp edges or moving parts. Water entering a power tool will reduce risk of electric shock. Protective equipment such as pipes, radiators, ranges and refrigerators. ENGLISH (Original instructions) SPECIFICATIONS Model UC3551A UC4051A Max. Power tools create sparks which...
... plug in any adapter plugs with your mains-operated (corded) power tool or battery-operated (cordless) power tool. Unmodified plugs and matching outlets will increase the risk of inattention while operating power tools may differ from heat, oil, sharp edges or moving parts. Water entering a power tool will reduce risk of electric shock. Protective equipment such as pipes, radiators, ranges and refrigerators. ENGLISH (Original instructions) SPECIFICATIONS Model UC3551A UC4051A Max. Power tools create sparks which...
UC3551A UC4051A Instruction Manual
Page 3
... and changing accessories. 26. Table 1 shows the correct size to operate the power tool. Keep your power tool serviced by poorly maintained power tools. 22. Maintain power tools. Use of the power tool for misalignment or binding of parts and any adjusting key or wrench before making any adjustments, changing accessories, or storing power tools. USE PROPER EXTENSION CORD. Do not use depending on and off. 13. If in unexpected situations. 15. This enables better control of starting the power tool accidentally...
... and changing accessories. 26. Table 1 shows the correct size to operate the power tool. Keep your power tool serviced by poorly maintained power tools. 22. Maintain power tools. Use of the power tool for misalignment or binding of parts and any adjusting key or wrench before making any adjustments, changing accessories, or storing power tools. USE PROPER EXTENSION CORD. Do not use depending on and off. 13. If in unexpected situations. 15. This enables better control of starting the power tool accidentally...
UC3551A UC4051A Instruction Manual
Page 4
... with the saw , make exposed metal parts of the chain saw . The slender material may push the guide bar rapidly back towards the operator. When transporting or storing the chain saw in serious personal injury. Follow instructions for kickback. 11. Use of the power tool "live " wire may either break or increase the chance for lubricating, chain tensioning and changing accessories. Incorrect replacement bars...
... with the saw , make exposed metal parts of the chain saw . The slender material may push the guide bar rapidly back towards the operator. When transporting or storing the chain saw in serious personal injury. Follow instructions for kickback. 11. Use of the power tool "live " wire may either break or increase the chance for lubricating, chain tensioning and changing accessories. Incorrect replacement bars...
UC3551A UC4051A Instruction Manual
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... work: • A tested safety helmet, if a hazard is fitted. If this instruction manual. Clothing must not be caught on the rating plate. Refer to obstacles (e.g. Never cut plastic or porous concrete. 2. The chain saw cable does not provide the operator with the chain saw . Always ensure in contact with both hands when switching it on sloping ground; Working with the mobility and safety...
... work: • A tested safety helmet, if a hazard is fitted. If this instruction manual. Clothing must not be caught on the rating plate. Refer to obstacles (e.g. Never cut plastic or porous concrete. 2. The chain saw cable does not provide the operator with the chain saw . Always ensure in contact with both hands when switching it on sloping ground; Working with the mobility and safety...
UC3551A UC4051A Instruction Manual
Page 6
... operated unintentionally. Chain brake applied 2. Do not use the chain saw is within a fraction of balance presents a hazard. 14. Always check that no part of your finger on when switched off or brush away pieces of the bar for cutting. Kickback 1. Avoid using the saw chain to prise off , and thus presenting a hazard. − The front and rear hand guards protect the user...
... operated unintentionally. Chain brake applied 2. Do not use the chain saw is within a fraction of balance presents a hazard. 14. Always check that no part of your finger on when switched off or brush away pieces of the bar for cutting. Kickback 1. Avoid using the saw chain to prise off , and thus presenting a hazard. − The front and rear hand guards protect the user...
UC3551A UC4051A Instruction Manual
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.... MAINTENANCE 1. Only use genuine replacement parts and accessories intended for your model of a second person. 1. First aid ・ Do not work other parts increases the risk of children. Replace any items taken from being transported, withdraw the mains plug and fit the guide bar cover supplied with the saw chain and guide bar ・ Caution: particular care and attention required! ・ Read instruction manual...
.... MAINTENANCE 1. Only use genuine replacement parts and accessories intended for your model of a second person. 1. First aid ・ Do not work other parts increases the risk of children. Replace any items taken from being transported, withdraw the mains plug and fit the guide bar cover supplied with the saw chain and guide bar ・ Caution: particular care and attention required! ・ Read instruction manual...
UC3551A UC4051A Instruction Manual
Page 10
... the direction of the saw chain tension. 9. Adjusting dial 2 014448 8. Pin 1 014516 2. Remove the saw chain and guide bar from the chain saw . 7. Sprocket cover 1 014394 10 Align the tension slide with the hole of the chain. To install the sprocket cover, perform the above steps in one end of the chain. 3 014381 10. Holding the guide bar, and turn the chain adjusting...
... the direction of the saw chain tension. 9. Adjusting dial 2 014448 8. Pin 1 014516 2. Remove the saw chain and guide bar from the chain saw . 7. Sprocket cover 1 014394 10 Align the tension slide with the hole of the chain. To install the sprocket cover, perform the above steps in one end of the chain. 3 014381 10. Holding the guide bar, and turn the chain adjusting...
UC3551A UC4051A Instruction Manual
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... harmful to stop after the switch trigger is too loose can jump off and unplugged before use . Guide bar 5. Lock-off button and pull the switch trigger. Tool's cord 3. Reclaimend oil 4 014359 When engaging the extension cord, secure it to the chain saw chain does not loose at a Makita service center. Saw chain OPERATION CAUTION: • Hold the tool firmly with an electric brake. Switch trigger 2 4 014680 4. Make sure that the saw 's cord with...
... harmful to stop after the switch trigger is too loose can jump off and unplugged before use . Guide bar 5. Lock-off button and pull the switch trigger. Tool's cord 3. Reclaimend oil 4 014359 When engaging the extension cord, secure it to the chain saw chain does not loose at a Makita service center. Saw chain OPERATION CAUTION: • Hold the tool firmly with an electric brake. Switch trigger 2 4 014680 4. Make sure that the saw 's cord with...
UC3551A UC4051A Instruction Manual
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... after it does so (see "CHECKS "). Checking the switch action CAUTION: Before plugging in the tool, always check to start the tool, depress the lock-off button is released. The contaminants in place. 4. Run the saw fails to see circle). Release the switch trigger to elongation. Front hand guard 2. Waste oil contains carcinogenic substances. Loosen 2. To start , check whether the chain brake is provided. Checking...
... after it does so (see "CHECKS "). Checking the switch action CAUTION: Before plugging in the tool, always check to start the tool, depress the lock-off button is released. The contaminants in place. 4. Run the saw fails to see circle). Release the switch trigger to elongation. Front hand guard 2. Waste oil contains carcinogenic substances. Loosen 2. To start , check whether the chain brake is provided. Checking...
UC3551A UC4051A Instruction Manual
Page 13
... press the lock-off button, then the switch trigger. Checking the run-down brake Switch on . Observe the wind direction, and do not use the saw under any object. 2. CAUTION: • If an oil trace is adequate, the oil spray will otherwise be cut, otherwise the cut . The oil level can adjust the oil pump feed rate with your right hand, the front handle with the adjusting screw. Adjusting the...
... press the lock-off button, then the switch trigger. Checking the run-down brake Switch on . Observe the wind direction, and do not use the saw under any object. 2. CAUTION: • If an oil trace is adequate, the oil spray will otherwise be cut, otherwise the cut . The oil level can adjust the oil pump feed rate with your right hand, the front handle with the adjusting screw. Adjusting the...
UC3551A UC4051A Instruction Manual
Page 15
... the mains plug and wear safety gloves when performing work described below at regular intervals. The wood fibers in this instruction manual may be used to keep the back cut to the " felling area " figure). Checking the plastic housing Carry out regular visual inspections of all parts of the tree axis (refer to a depth of 1/5 -1/3 of the trunk...
... the mains plug and wear safety gloves when performing work described below at regular intervals. The wood fibers in this instruction manual may be used to keep the back cut to the " felling area " figure). Checking the plastic housing Carry out regular visual inspections of all parts of the tree axis (refer to a depth of 1/5 -1/3 of the trunk...
UC3551A UC4051A Instruction Manual
Page 16
...pressure is applied; − The cutting edge is obviously damaged; − The saw pulls to chain breaks. − The side plate angle of the cutter is determined by the distance between the depth gauge (round nose) and the cutting edge. − The best cutting results are as shown in Authorized or Factory Service Centers. Sharpen the saw chain frequently, but remove... the height of the depth gauge using the chain gauge tool (optional accessory). 16 back. − The sharpening angle of kick- The file holder has markings for saw chain) and limits the depth of penetration (to break...
...pressure is applied; − The cutting edge is obviously damaged; − The saw pulls to chain breaks. − The side plate angle of the cutter is determined by the distance between the depth gauge (round nose) and the cutting edge. − The best cutting results are as shown in Authorized or Factory Service Centers. Sharpen the saw chain frequently, but remove... the height of the depth gauge using the chain gauge tool (optional accessory). 16 back. − The sharpening angle of kick- The file holder has markings for saw chain) and limits the depth of penetration (to break...
UC3551A UC4051A Instruction Manual
Page 17
... the carbon brushes clean and free to "SPECIFICATIONS"). 1 1. 014344 − Remove any other component of the chain saw chain, sprocket and running surfaces of the bar wear evenly. Clean using a suitable tool, and remove burrs if necessary. Before adding new fresh grease, carefully clean the 2 mm hole on the tip of the guide bar, then force a small quantity of the depth gauge...
... the carbon brushes clean and free to "SPECIFICATIONS"). 1 1. 014344 − Remove any other component of the chain saw chain, sprocket and running surfaces of the bar wear evenly. Clean using a suitable tool, and remove burrs if necessary. Before adding new fresh grease, carefully clean the 2 mm hole on the tip of the guide bar, then force a small quantity of the depth gauge...
UC3551A UC4051A Instruction Manual
Page 18
... service, fill up with no load for a longer period, empty the oil tank and fill it for a limited period. Screwdriver 1 2 014395 Use a screwdriver to remove the brush holder caps. Then check the tool while running tool with fresh BIOTOP saw is taken out of service, small quantities of a fault. NOTE: • When the chain saw chain oil. To maintain product SAFETY and RELIABILITY, repairs, any other maintenance or adjustment...
... service, fill up with no load for a longer period, empty the oil tank and fill it for a limited period. Screwdriver 1 2 014395 Use a screwdriver to remove the brush holder caps. Then check the tool while running tool with fresh BIOTOP saw is taken out of service, small quantities of a fault. NOTE: • When the chain saw chain oil. To maintain product SAFETY and RELIABILITY, repairs, any other maintenance or adjustment...
UC3551A UC4051A Instruction Manual
Page 19
... authorized service center for repairs, conduct your local Makita Service Center. • Saw chain • Guide bar cover • Guide bar • Saw chain oil NOTE: • Some items in the list may differ from country to dismantle the tool. Oil guide groove is engaged. Chain brake is dirty. Carbon brush worn down . Tool malfunction. They may be included in the tool package as standard accessories. Tool malfunction. Stop using the tool...
... authorized service center for repairs, conduct your local Makita Service Center. • Saw chain • Guide bar cover • Guide bar • Saw chain oil NOTE: • Some items in the list may differ from country to dismantle the tool. Oil guide groove is engaged. Chain brake is dirty. Carbon brush worn down . Tool malfunction. They may be included in the tool package as standard accessories. Tool malfunction. Stop using the tool...
UC3551A_UC4051A_ES-174TLC Parts Breakdown
Page 3
...'Y 115V INSULATION WASHER BALL BEARING 629ZZ TAPPING SCREW 5X55 BAFFLE PLATE FIELD 115V SWITCH SD-006-BB2AA-AA MOTOR HOUSING COMPLETE MOTOR HOUSING COMPLETE BRUSH HOLDER 6.5-13.5 UC3551A NAME PLATE UC4051A NAME PLATE ES-174 TLC NAME PLATE COMPRESSION SPRING 4 LOCK-OFF BUTTON SWITCH TGC30B TAPPING SCREW 4X18 HANDLE SET CAUTION LABEL POWER SUPPLY CORD #14-2-0.3 CORD GUARD 10-90 STRAIN RELIEF TAPPING SCREW 4X18 CONTROLLER SWITCH LEVER CARBON BRUSH CB-154 BRUSH HOLDER CAP 6.5-13.5 HANDLE SET CAUTION LABEL TAPPING SCREW 4X18 111...
...'Y 115V INSULATION WASHER BALL BEARING 629ZZ TAPPING SCREW 5X55 BAFFLE PLATE FIELD 115V SWITCH SD-006-BB2AA-AA MOTOR HOUSING COMPLETE MOTOR HOUSING COMPLETE BRUSH HOLDER 6.5-13.5 UC3551A NAME PLATE UC4051A NAME PLATE ES-174 TLC NAME PLATE COMPRESSION SPRING 4 LOCK-OFF BUTTON SWITCH TGC30B TAPPING SCREW 4X18 HANDLE SET CAUTION LABEL POWER SUPPLY CORD #14-2-0.3 CORD GUARD 10-90 STRAIN RELIEF TAPPING SCREW 4X18 CONTROLLER SWITCH LEVER CARBON BRUSH CB-154 BRUSH HOLDER CAP 6.5-13.5 HANDLE SET CAUTION LABEL TAPPING SCREW 4X18 111...
UC3551A_UC4051A_ES-174TLC Parts Breakdown
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No. UC3551A UC4051A ES-174 Tech Bulletin Part No. 2 30 142282-9 2 31 142452-0 2 31 2 32 2 33 2 34 2 35 2 36 2 37 2 38 2 39 2 40 2 40 2 41 2 42 2 43 2 44 2 45 2 46... GEAR HOUSING COVER COMPLETE CAUTION LABEL SPONGE SEAL OIL TANK CONNECTOR B CONNECTOR A SPRING CAP ROD COMPRESSION SPRING 6 FRONT HAND GUARD COMPLETE INDICATION LABEL LINK PLATE COMPLETE COMPRESSION SPRING 9 O RING 6 GEAR HOUSING TAPPING SCREW 5X25 BALL BEARING 606ZZ RETAINING RING S-10 WORM GEAR OIL PUMP SET OIL PUMP SET OIL PUMP SET GROMMET TAPPING SCREW 4X18 SPIRAL BEVEL GEAR 37 SPINDLE BALL BEARING 6001ZZ HOSE CLAMP 111...
No. UC3551A UC4051A ES-174 Tech Bulletin Part No. 2 30 142282-9 2 31 142452-0 2 31 2 32 2 33 2 34 2 35 2 36 2 37 2 38 2 39 2 40 2 40 2 41 2 42 2 43 2 44 2 45 2 46... GEAR HOUSING COVER COMPLETE CAUTION LABEL SPONGE SEAL OIL TANK CONNECTOR B CONNECTOR A SPRING CAP ROD COMPRESSION SPRING 6 FRONT HAND GUARD COMPLETE INDICATION LABEL LINK PLATE COMPLETE COMPRESSION SPRING 9 O RING 6 GEAR HOUSING TAPPING SCREW 5X25 BALL BEARING 606ZZ RETAINING RING S-10 WORM GEAR OIL PUMP SET OIL PUMP SET OIL PUMP SET GROMMET TAPPING SCREW 4X18 SPIRAL BEVEL GEAR 37 SPINDLE BALL BEARING 6001ZZ HOSE CLAMP 111...
UC3551A_UC4051A_ES-174TLC Parts Breakdown
Page 7
...-6 419288-5 419242-9 196207-5 196208-3 Description FRONT HANDLE TAPPING SCREW 5X25 SPIKE BUMPER TAPPING SCREW 5X25 BEARING HOUSING TAPPING SCREW 5X60 FLAT WASHER 4 TAPPING SCREW BIND CT 4X12 BRAKE BAND BRAKE DRUM ASSEMBLY FLAT WASHER 8 RETAINING RING E TYPE 6 TAPPING SCREW 4X12 COVER STRAIGHT BEVEL GEAR 14 ADJUST SCREW ADJUST PIN TAPPING SCREW 4X12 SPROCKET COVER COMPLETE RUBBER PIN 4 DRIVE GEAR COMPLETE NUT COVER NUT COMPLETE GUIDE BAR 14" GUIDE BAR 16" CHAIN COVER CHAIN COVER...
...-6 419288-5 419242-9 196207-5 196208-3 Description FRONT HANDLE TAPPING SCREW 5X25 SPIKE BUMPER TAPPING SCREW 5X25 BEARING HOUSING TAPPING SCREW 5X60 FLAT WASHER 4 TAPPING SCREW BIND CT 4X12 BRAKE BAND BRAKE DRUM ASSEMBLY FLAT WASHER 8 RETAINING RING E TYPE 6 TAPPING SCREW 4X12 COVER STRAIGHT BEVEL GEAR 14 ADJUST SCREW ADJUST PIN TAPPING SCREW 4X12 SPROCKET COVER COMPLETE RUBBER PIN 4 DRIVE GEAR COMPLETE NUT COVER NUT COMPLETE GUIDE BAR 14" GUIDE BAR 16" CHAIN COVER CHAIN COVER...
Makita UC3551A/UC4051A New Tool Flyer English
Page 1
..." Electric Chain Saws Models UC3551A/UC4051A HEAVY-DUTY FOR FAST AND EFFICIENT CUTTING • "Tool-less" blade and chain adjustments for convenient operation and easy maintenance • Large trigger switch with soft start for smooth start-ups • Rubberized soft grip handle provides increased comfort on the job • Built-in current limiter helps protect motor from burnout by reducing power to motor when saw is overloaded • Large oil...
..." Electric Chain Saws Models UC3551A/UC4051A HEAVY-DUTY FOR FAST AND EFFICIENT CUTTING • "Tool-less" blade and chain adjustments for convenient operation and easy maintenance • Large trigger switch with soft start for smooth start-ups • Rubberized soft grip handle provides increased comfort on the job • Built-in current limiter helps protect motor from burnout by reducing power to motor when saw is overloaded • Large oil...
Makita UC3551A/UC4051A New Tool Flyer English
Page 2
... soft start for smooth start-ups n Rubberized soft grip handle provides increased comfort on hand. 14" & 16" Electric Chain Saws Models UC3551A/ UC4051A FEATURES & BENEFITS n "Tool-less" blade and chain adjustments for convenient operation and easy maintenance n Large trigger switch with the U.S. For a complete listing, please refer to change without prior notice. The Makita Teal Color is the trade dress of accessories. UPC code 088381-660785 088381-660815 Model UC3551A 0 88381 66078 5 Model UC4051A...
... soft start for smooth start-ups n Rubberized soft grip handle provides increased comfort on hand. 14" & 16" Electric Chain Saws Models UC3551A/ UC4051A FEATURES & BENEFITS n "Tool-less" blade and chain adjustments for convenient operation and easy maintenance n Large trigger switch with the U.S. For a complete listing, please refer to change without prior notice. The Makita Teal Color is the trade dress of accessories. UPC code 088381-660785 088381-660815 Model UC3551A 0 88381 66078 5 Model UC4051A...