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Instruções de Operação Shindaiwa, Modelo 757

Fabricante : Shindaiwa
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Arquivo Nome : 2775808e-de21-44b7-8c4e-1cd7a92c601a.pdf

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082672-6001 11975 S.W. Herman Road, Tualatin, Oregon 97062 (U.S.A) Phone: 503-692-3070 TU : 910-466-8550 SDKUSAWLSV FAX : 503-692-6696 Printed in Japan 72338-93110 (1-9303) ® shtadaiwa 757 757C 757W CHAIN SAW ■* ^ ***** This symbol on the nameplate means the product is Listed by Underwriters Laboratories Inc. OWNER’S MANUAL FOR YOUR OWN SAFETY, CAREFULLY READ THIS OWNER’S MANUAL BEFORE USE. CAUTION: Always wear eye protection when operating this machine. A Your Shindaiwa 757/757C/757W is equipped with spark arrestor mufflers. Do not run machine without spark arrestor screen In place. The manufacturer takes no responsibility for fire if machine is operated without this spark arrestor screen in place. TABLE OF CONTENTS Nomenclature...................................... Specifications...................................... Safety Precautions.............................. Kickback Safety Features................... Mounting Guide Bar and Saw Chain. Saw Chain Adjustment........................ Filling Fuel and Chain Oil................... Mounting Full-Wrap Handle................ Starting and Stopping......................... Carburetor Adjustment........................ Chain Brake........................................ Anti-Icing Device................................. Cutting................................................ Routine Maintenance.......................... Saw Chain Sharpening....................... ..................... .................... «*♦, ..... 2 3 4 8 9 10 11 11 12 14 15 15 16 18 19 MEMO NOMENCLATURE nrsur few guard CfKKff Cluinh cwvc-' Siopper *ncü Ligue awïtcti -2- SPECIFICATIONS I v*4 '■ .îi-.y ÿ f Ht Iff^11 757/757C/757W Ц Engine type 2 cycle air cooled gas engine Displacement 73.5 oc (51 X 36) (4.49 in’) Fuel if V'/** Gasoline 25 : 1 (2 cycle oil) (40 : 1 with premium Shindaiwa brand oil) Carburetor Diaphragm (WALBRO) HDA Ignition All transistor electronic ignition system (CDI) Spark plug Champion CJ-6Y Starting lr,_______ Recoil starter Stopping ...... ' Grounding (toggle switch) Power transmission ' ^ V"U- Automatic centrifugal dutch ■ Chain lubrication г."б* ^ . •' Automatic adjustable oiler Chain > b. 1 fb - V 'k'P 3/B" pilch, gauge 0.056" Chain oil Motor 01 SAE 10W-30 \>y ■ ’*’• Fuel tank capacity 0.77 liter (26 az) ¡'I "¡4 Oil tank capacity 0.36 liter (12 Handle One piece anti-vibration hendte Cooling system Forced-air Safety devices Front guard, rear guard, throttle lock and chain brake Weight (less bar and chain) 6.8 kg (14.9 lb) Recommended Bar and Chain '-■'A %••• • к. Ji ) fltiVrf г v l ■ • ' ..... - ~i Chain type Guide bar Oregon 73LG (16”) 16" Double-Guard sprocket nose bar Oregon 73LG (18") 18" Double-Guard sprocket nose bar 757/757C/757W Oregon 73LG (20”) 20" Double-Guard sprocket nose bar Civ-:S Oregon 73LG (24") 24" Double-Guard sprocket nose bar Oregon 73LG (28") 28" Double-Guard sprocket nose bar Good Sharpening Examples: Wrong Filing Examples: 1. Unequal cutter angles Unequal cutter lengths 3. Inconsistent contour (caused by Wing too low Unequal depth gauges or too high) SAW CHAIN SHARPENING 1. Designation— 2. Function— a. The depth gauge controls depth or amount of cut lor each tooth. b. Right and left cutters both should always be sharpened to uniform angle and depth. c. Drive links and saw chain together function to discharge sawdust. 3. Points of Sharpening— a. Sharpen all cutters and align right and left cutter angles to meet these specifications: 4. How to Sharpen— a. Sharpen right and left cutter angles uniformly to 30° with the round file. Unequal fBng can cause irratic sawing and vibration. Re in the direction as indfcated with arrow. 5. After Sharpening— a. When sharpening is completed, place the depth gauge joiner on al cutters as shown in the figure. File out ® portion if it is higher than the joiner. Round the filed depth gauge as shown in the illustration. -19- SAFETY PRECAUTIONS IMPORTANT: Read all instructions carefully before operating your new Shindaiwa chain saw. The following safety precautions should be observd by all users of chain saws: 1. Do not operate a chain saw when you are fatigued. 2. Use safety footwear; snug-fitting clothing; protective gloves; and eye, hearing and head protection devices. 3. Use caution when handling fuel. Move the chain saw at least 10 feet (3m) from the fueling point before starting the engine. 4. Do not start cutting until you have a clear work area, secure footing, and a planned retreat path from the falling tree. 5. Before you start the engine, make sure that the saw chain is not contacting anything. 6. Carry the chain saw with the engine stopped, the quide bar and saw chain to the rear, and the muffler away from body. 7. Keep chain properly adjusted and sharpened. 8. It is unsafe for young children and persons unfamiliar with its usage to operate a...