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Echo CS-450P Instruction Manual

Summary of CS-450P

  • Page 1

    X7503197601 x750012451 09/10 chain saw instruction manual models : cs-450p warning danger this chain saw is intended for professional or experienced chain saw operators. Read and understand the instructions contained in this manual and the safety manual and follow the rules for safe operation. Failu...

  • Page 2: Rules For Safe Operation

    2 cs-450p rules for safe operation a. Kickback safety precautions for chain saw users 1. With a basic understanding of kickback, you can reduce or eliminate the element of surprise. Sudden surprise contributes to accidents. 2. Keep a good firm grip on the saw with both hands, the right hand on the r...

  • Page 3

    3 cs-450p 1. Do not operate a chain saw with one hand! Serious injury to the operator, helpers, or bystanders may result from one-handed operation. A chain saw is intended for two-handed use. 2. Do not operate a chain saw when you are fatigued. 3. Use safety footwear, snug-fitting clothing and prote...

  • Page 4: Symbols and Signs

    4 cs-450p warning the safety alert symbol accompanied by the word “warning” calls attention to an act or condition which can lead to serious personal injury or death if not avoided. Circle and slash symbol this symbol means the specific action shown is prohibited. Ignoring these prohibitions can res...

  • Page 5

    5 cs-450p carburetor adjustment - idle speed carburetor adjustment - high speed mixture carefully read the instruction manual wear eyes, ears and head protection carburetor adjustment - low speed mixture oil and gasoline mixture symbol form/shape symbol description/application symbol form/shape symb...

  • Page 6: Packing List

    6 cs-450p e mission d ata an emission control label is located on the engine. (this is an example only, information on label varies by engine family). Product emission durability (emission compliance period) the 300 hour emission compliance period is the time span selected by the manufacturer certif...

  • Page 7: Nomenclature of Parts

    7 cs-450p nomenclature of parts 2 1 cs-450 * if a decal cannot be read, a new one can be ordered from your echo dealer. 14 x524-002290 890191-30131 x503-009750 part number x503-009750 warning!! Read and follow all safety precaution in the instruction manual. Failure to follow instructions could resu...

  • Page 8: Nomenclature of Parts

    8 cs-450p nomenclature of parts 1. Instruction manual - included with unit. Read before operation and keep for future reference to learn proper, safe operating techniques. 2. Safety manual - describe operating and safety instructions for this chain saw. 3. Front hand guard - guard between the front ...

  • Page 9: Operator Safety

    9 cs-450p vibration and cold • it is believed that a condition called raynaud’s phenomenon, which affects the fingers of certain individuals, may be brought about by exposure to vibration and cold. Exposure to vibration and cold may cause tingling and burning followed by loss of color and numbness i...

  • Page 10: Correct Use of Chain Brake

    10 cs-450p spark arrestor muffler • the spark arrestor muffler controls the exhaust noise and prevents hot, glowing particles of carbon from leaving the muffler. Make sure the spark arrestor screen is in good repair and properly seated in the muffler. • certain internal combustion engines operated o...

  • Page 11: Preparation For Use

    11 cs-450p preparation for use bolt (a) dimple (d) recess (e) front hole (c) rear hole (b) nut (f) guide bar kick guard ® brake connector clutch cover brake lever (front hand guard) two nuts warning saw chain is sharp! Always wear gloves when handling assembly, otherwise serious personal injury may ...

  • Page 12

    12 cs-450p 6. Mount guide bar on studs and slide toward clutch to make saw chain installation easier. In- stall chain with cutters on top of guide bar facing forward. 7. Unlock the chain brake, and install the clutch cover over the guide bar studs. Ensure chain tension adjuster pin fits into the gui...

  • Page 13

    13 cs-450p f uel and l ubricant notice: use of unmixed, improperly mixed, or fuel older than 90 days, (stale fuel), may cause hard starting, poor perfor- mance, or severe engine damage and void the product warranty. Read and follow instructions in the storage section of this manual. Fuel statement w...

  • Page 14

    14 cs-450p mixing instructions 1. Fill an approved fuel container with half of the required amount of gasoline. 2. Add the proper amount of 2-stroke oil to gasoline. 3. Close container and shake to mix oil with gasoline. 4. Add remaining gasoline, close fuel container, and remix. Important spilled f...

  • Page 15: Operation

    15 cs-450p warning •afterchokecontrolknobispulledandthenknob is returned to original position, throttle remains slightly open (latch condition). •thechainwillattempttorotatewhen engine is started with throttle latch engaged. •donotstartenginebeforechainbrakeis activated. Caution •afterstartingtheeng...

  • Page 16

    16 cs-450p when the engine is warm 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. • confirm there is fuel and chain oil in the tanks. • move ignition switch to “run” position. ...

  • Page 17

    17 cs-450p stop ignition switch throttle trigger running warning the saw chain should not move at idle, otherwise serious personal injury may result. Note if saw chain moves adjust carburetor according to “carburetor adjustment” instructions in this manual, or see your dealer. • when engine starts, ...

  • Page 18: Cutting Instruction

    18 cs-450p cutting instruction kickback general caution •readtheecho“chainsawsafetymanual” included with your chain saw for additional cutting and safety instructions. •wearsuitablehearingprotectionsuchas earmuffs or earplugs to protect against objectionable or uncomfortable loud noises. •donotletth...

  • Page 19

    19 cs-450p felling the tree 1 2 3 felling cut hinge direction of fall first cut notch second cut one-third tree diameter direction of fall 5 cm (2 in.) 5 cm (2 in.) 45° 45° not this way retreat retreat 3 m (10 feet) before cutting, clear the area around the tree. You will need good footing while wor...

  • Page 20

    20 cs-450p uphill position finish cut first cut 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 ve...

  • Page 21

    21 cs-450p chain brake function when the lever is pushed forward, chain brake instantly stops the chain. Chain brake unlock when the lever is fully pulled, toward the operator, brake is unlocked. Kickback kickback motion chain brake operation • set the lever in the unlocked position before starting ...

  • Page 22

    22 cs-450p end of the guide bar may be placed at the height of about 50 cm (20 in.). 50 cm (20 in.) automatic chain brake 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. Stop th...

  • Page 23

    23 cs-450p chain and guide bar combination the following combinations are recommended for model cs-450p. Warning use of replacement saw chain and/or guide bar other than that specified, or operation without the “tip guard” in place, may cause severe kickback resulting in serious injury. Only use rep...

  • Page 24: Maintenance and Care

    24 cs-450p maintenance and care your echo chain saw is designed to provide many hours of trouble free service. Regular scheduled maintenance will help your chain saw achieve that goal. If you are unsure or are not equipped with the necessary tools, you may want to take your unit to an echo service d...

  • Page 25

    25 cs-450p carburetor adjustment every unit is run at the factory and the carburetor is set in compliance with emission regulations. In addition, the carburetor is equipped with “h” (high speed) and “l” (low speed) needle adjustment limiters that prevent settings outside acceptable limits. 1. Before...

  • Page 26

    26 cs-450p oil filter fuel filter oil tank cap fuel tank cap 0.65 mm (0.026 in.) air filter • check before every use. • loosen cleaner cover knob and remove air cleaner cover and filter. • brush off dust lightly, or clean with compressed air, or replace the air filter. • reinstall air filter and cov...

  • Page 27

    27 cs-450p guide bar • clean before using. - clean the groove of the guide bar with a small screwdriver. - clean oil holes with a wire. • reverse guide bar periodically. • check sprocket and the clutch and clean the bar mount area before installation of the bar. Replace either or both if worn. Sproc...

  • Page 28

    28 cs-450p exhaust port cleaning level 2 parts required: as needed: muffler gasket 1. Remove air cleaner cover and remove spark plug lead. 2. Remove guide bar and saw chain. See "guide bar and saw chain installation/removal." 3. Remove muffler support bracket (a). 4. Place piston at top dead center....

  • Page 29: Setting The Saw Chain

    29 cs-450p setting the saw chain sharpen lower edge drive link tie strap right hand cutter preset tie strap left hand cutter guard link top plate side plate depth guage important points for proper maintenance of saw chain: • keep the cutters sharp at all times. • keep the left and the right cutters ...

  • Page 30

    30 cs-450p note these angles are referred to as oregon 20bpx, 20lpx, 33sl, or 95vp. To sharpen other chain follow chain manufacturer’s instruction. • place the depth gauge tool firmly on guide bar so that depth gauge protrudes. Then file top of depth gauge with the flat file until flat with top of t...

  • Page 31: Troubleshooting

    31 cs-450p troubleshooting warning fuelvaporsareextremelyflammableand maycausefireand/orexplosion.Nevertest for ignition spark by grounding spark plug near cylinder plug hole, otherwise serious personal injury may result. T r a h c g n i t o o h s e l b u o r t m e l b o r p e n i g n e m e l b o r ...

  • Page 32: Storage After Use

    32 cs-450p model cs-450p dimension l × w × h mm 400 × 252 × 278 (15.7 in. × 9.9 in. × 10.9 in.) mass power head, dry kg 5.1 (11.2 lb.) without chain and guide bar engine type air-cooled two-stroke single cylinder displacement ml (in 3 ) 45.0 (2.746 cu in.) carburetor diaphragm type magneto flywheel ...

  • Page 33

    33 cs-450p echo limited warranty statement for product sold in usa and canada beginning 01/01/2010 echo's responsibility echo incorporated’s limited warranty, provides to the original purchaser that this echo product is free from defects in material and workmanship. Under normal use and maintenance ...

  • Page 34

    34 cs-450p purchased repair parts, short blocks and accessories • 90-day residential, or non-income producing warranty • 30-day commercial, institutional, agricultural, industrial, income producing, or rental application warranty attention two-stroke engine power product owners this echo two-stroke ...

  • Page 35

    35 cs-450p echo incorporated emission control warranty statement for echo and shindaiwa brands the environmental protection agency (epa) and the california air resources board (c.A.R.B.) and echo incorporated (echo inc.) are pleased to explain the emission control system warranty on your 2010 and la...

  • Page 36

    Consumer product support 1-800-673-1558 8:30 - 4:30 mon - fri c.S.T. Echo, incorporated 400 o akwood r oad l ake z urich , il 60047-1564 www.Echo-usa.Com dealer? Call 1-800-432-echo 1-800-432-3246 or www.Echo-usa.Com c06312001001/c06312999999 s ervicing i nformation parts / serial number genuine ech...