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Read the instructions carefully and follow the rules for safe
operation.
Failure to do so could result in serious injury.
ECHO, INCORPORATED
400 Oakwood Road, Lake Zurich, Illinois 60047-1564
Phone : 847-540-8400
OPERATORS MANUAL
THIS PRODUCT COMPLIES WITH CAN ICES-2/NMB-2
WARNING
1
CHAIN SAW
CS-4510
X 7 5 0 3 3 5 0 6 0 2
CS-4510
8/18

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Summary of Contents for Echo CS-4510-18

  • Page 1 Read the instructions carefully and follow the rules for safe operation. Failure to do so could result in serious injury. ECHO, INCORPORATED 400 Oakwood Road, Lake Zurich, Illinois 60047-1564 X 7 5 0 3 3 5 0 6 0 2...
  • Page 2 WARNING The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Copyright © 2017 All Rights Reserved. CS-4510...
  • Page 3: Rules For Safe Operation

    3. Make sure that the area in which you ECHO chain saw. are cutting is free from obstructions. The Kick Guard can be used in a majority Do not let the nose of the guide bar...
  • Page 4 19. Spark arrestor mufflers approved to SAE 6. Do not start cutting until you have a clear work Standard J335 are standard on ECHO chain area, secure footing, and a planned retreat saws to reduce the possibility of forest fires.
  • Page 5: Table Of Contents

    CONTENTS RULES FOR SAFE OPERATION ........................SYMBOLS AND SIGNS ........................... PACKING LIST ..............................NOMENCLATURE OF PARTS ........................OPERATOR SAFETY ............................10 CORRECT USE OF CHAIN BRAKE ........................ 11 PREPARATION FOR USE ..........................12 FUEL AND LUBRICANT ..........................14 EMISSION DATA .............................. 16 OPERATION ...............................
  • Page 6 PARTS” section will help you locate them. Make sure the decal is legible and that you understand and follow the instructions on it. If a decal cannot be read, a new one can be ordered from your ECHO dealer. CS-4510...
  • Page 7: Packing List

    The ECHO product you purchased has been After opening the carton, check for damage. factory pre-assembled for your convenience. Immediately notify your retailer or ECHO dealer of Due to packaging restrictions, guide bar and saw damaged or missing parts. chain installation and other assembly may be Use the packing list to check for missing parts.
  • Page 8: Nomenclature Of Parts

    NOMENCLATURE OF PARTS OPERATORS * If a decal cannot be read, a new one can be ordered from your ECHO dealer. CS-4510...
  • Page 9 NOMENCLATURE OF PARTS 1. Operators manual - Included with unit. 13. Bar tip guard - Anti-kickback device attached Read before operation and keep for future on the bar nose. reference to learn proper, safe operating tech- 14. Front handle (for the left hand) - Support niques.
  • Page 10: Operator Safety

    If this guideline is not followed, hearing loss can numbness in the fingers. occur. The following precautions are strongly ECHO recommends wearing hearing protection recommended because the minimum exposure at all times. which might trigger the ailment is unknown. WEAR PROPER CLOTHING •...
  • Page 11: Correct Use Of Chain Brake

    ECHO chain brakes have been designed and Reduced radius belongs on top tested to comply with international safety standards as follows.
  • Page 12: Preparation For Use

    PREPARATION FOR USE WARNING WARNING Saw chain is sharp! Always wear gloves Momentary stop switch automatically when handling assembly, otherwise serious returns to run position. Engine can start personal injury may result. unintentionally. Always remove spark plug lead from spark plug before assembling GUIDE BAR AND SAW CHAIN or performing maintenance procedures or INSTALLATION/REMOVAL...
  • Page 13 ADJUSTING CHAIN TENSION Unlock chain brake IMPORTANT Always loosen clutch cover nuts before turning the chain tension adjuster, otherwise the clutch cover and tensioner will be damaged. 1. Remove spark plug lead. (See maintenance sec- tion) 2. Unlock the chain brake and loosen a clutch cover nuts, if necessary.
  • Page 14: Fuel And Lubricant

    Diesel or alternative fuels may also in all air-cooled 2-stroke and 2/4-stroke hybrid engines. cause premature deterioration of fuel lines, gaskets, Two Stroke Oil - A two-stroke engine oil, such as ECHO carburetors and other engine components. brand 2-stroke oils, meeting ISO-L-EGD (ISO/CD 13738) and J.A.S.O.
  • Page 15 Mixing Instructions - 1. Fill an approved fuel container with half of the required HANDLING FUEL amount of gasoline. 2. Add the proper amount of two-stroke oil to DANGER gasoline. Fuel is VERY flammable. Use extreme care when mixing, 3. Close container and shake to mix oil with storing or handling, or serious personal injury may gasoline.
  • Page 16: Emission Data

    • Do not use used or reclaimed oil to avoid various oiler problems. • Use ECHO bar and chain oil. • Use bar and chain oil of the following grades: SAE No. 30....in summer SAE No. 10....in winter or when cutting...
  • Page 17: Operation

    OPERATION WARNING Chain brake • After choke control knob is pulled and then knob is returned to original position, throttle remains slightly open (fast idle latch condition). • The chain will attempt to move when engine is started with fast idle throttle latch engaged.
  • Page 18 WHEN THE ENGINE IS COLD Chain brake CAUTION Make sure the bar and chain are free from any obstruction when starting the chain saw. • Move chain brake lever fully forward to lock chain brake before starting. • Fill the fuel tank with fuel mixture. Throttle trigger lockout It is not permitted to fill fuel above the shoulder Choke...
  • Page 19 NOTICE If engine does not stop, pull choke control knob out fully to stop engine. Throttle trigger Return the unit to your authorized ECHO dealer to check and repair moentary stop switch before starting the engine again. CHECKING CHAIN TENSION •...
  • Page 20: Cutting Instruction

    CUTTING INSTRUCTION GENERAL CAUTION • Read the ECHO “CHAIN SAW SAFETY MANUAL” included with your chain saw for additional cutting and safety instructions. • Wear suitable hearing protection such as earmuffs or earplugs to protect against objectionable or uncomfortable loud noises.
  • Page 21 FELLING THE TREE A falling tree can seriously damage anything it may hit - a car, a house, a fence, a power-line, or 3 m (10 feet) another tree. There are ways to make a tree fall where you want Retreat it, so first decide where that is! Direction of fall...
  • Page 22 LIMBING Limbing a fallen tree is much the same as bucking. Never stand on the tree that you are limbing. When limbing, caution is the word. Be careful of the tip touching other limbs. Always use both hands. Don’t cut with the saw overhead or aligned vertically with your body.
  • Page 23 When the brake lever trips, the chain should stop. Immediately release the throttle trigger. WARNING If the chain does not stop immediately, return the saw to your authorized ECHO dealer for Chain brake unlock repair. When the lever is fully pulled toward the operator, brake is unlocked.
  • Page 24 AUTOMATIC CHAIN BRAKE End of the guide bar may be placed at the height of about 50 cm (20 in.). Kickback produced from the tip of the guide bar will trip the automatic chain brake. To make sure that the automatic chain brake operates properly, follow these steps: 1.
  • Page 25: Chain And Guide Bar Combination

    CHAIN AND GUIDE BAR COMBINATION The following combinations are recommended for model CS-4510. Guide bar Saw chain Length mm (in.) ECHO Part No. Pitch mm (in.) ECHO Part No. Links 406 (16) 16B0AD3366 20BPX66CQ / 95TXL66CQ 457 (18) 18B0AD3372 8.26 (0.325)
  • Page 26: Maintenance And Care

    MAINTENANCE AND CARE SKILL LEVELS Your ECHO chain saw is designed to provide many hours of trouble free service. Regular scheduled Level 1 = Easy to do. Most required tools come maintenance will help your chain saw achieve that with unit.
  • Page 27 To maintain proper engine operation and above 330 m / 1,100 ft ASL the carburetor may need to be CAUTION adjusted by an authorized ECHO service dealer. When starting, idling adjustment speed IMPORTANT should be adjusted not to rotate the saw If the engine is adjusted for operation above chain.
  • Page 28 AIR FILTER Cleaner cover latch Air cleaner cover • Check before every use. • Close choke ( ). • Release the cleaner cover latch. • Pull air cleaner cover back and up to remove. Air cleaner cover • Remove the air filter by turning it counterclockwise.
  • Page 29 FUEL FILTER • Check periodically. • Do not allow dust to enter fuel tank. • A clogged filter will cause difficulty in starting engine or abnormalities in engine performance. • Pull the fuel filter out through fuel inlet port with a piece of steel wire or the like.
  • Page 30 CYLINDER FINS Cylinder cover • Check daily or before use. Spark plug Three bolts • Clogged fins will result in poor engine cooling. • Remove the air cleaner cover and the air filter, Cushion and the spark plug lead. • Remove the three bolts of the cylinder cover. •...
  • Page 31: Setting The Saw Chain

    SETTING THE SAW CHAIN Preset tie strap Left hand cutter Drive link Top plate Side plate Guard link Depth gauge Tie strap Right hand cutter Important points for proper maintenance of saw chain: • Keep the cutters sharp at all times. •...
  • Page 32 One fifth of file diameter remains above cutter edge • Place the depth gauge tool firmly on guide bar so that depth gauge protrudes. Depth gauge tool Then file top of depth gauge with the flat file until flat with top of the depth gauge tool. Remove until flat with tool - Be sure to round off the front edge of the...
  • Page 33: Troubleshooting

    • Fuel filter clogged • Clean or replace cranks carburetor carburetor • Fuel line clogged • Clean • Carburetor • Ask your ECHO dealer Fuel at No fuel at • Carburetor • Ask your ECHO dealer cylinder cylinder Muffler wet with •...
  • Page 34: Storage After Use

    • Drain fuel tank, pull starter slowly a few times to a new one from your ECHO dealer. drain fuel from carburetor. • Pour a small amount of clean motor oil into spark plug hole, pull starter and crank the engine until piston reaches: TOP DEAD CENTER.
  • Page 35: Warranty Registration Sheet

    Please go to http://www.echo-usa.com/Warranty/Register-Your-ECHO to register your new product on-line. It’s FAST and EASY! NOTE: your information will never be sold or misused by ECHO, Inc. Registering your purchase enables us to contact you in the unlikely event of a service update or product recall, and verifies your ownership for warranty consideration.
  • Page 36 C71315001001 - C71315999999 CS-4510...

This manual is also suitable for:

Cs-4510Cs-4510-16

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