Bushranger BRUZCS4210 User Manual Download | Manualshive

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CHAINSAW

BRUZCS4210

OPERATOR’S MANUAL

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Summary of Contents for BRUZCS4210

Page 1: ...1 CHAINSAW BRUZCS4210 OPERATOR S MANUAL ...

Page 2: ... Markings and Symbols GENERAL PRECAUTIONS OWNERS MANUAL Read the operator s manual for your chain saw carefully Be thoroughly familiar with the chain saw s controls and how to use the chain saw properly Failure to follow instructions could lead to personal injury If you have any questions or troubles please contact your Bushranger dealer Safety Rules Precautions Personal Equipment Fuel Starting En...

Page 3: ...rator s responsibility to wear such additional protection if conditions warrant it Never operate a chain saw when you are alone Arrange to have someone remain within calling distance in case you need help RULES FOR SAFE OPERATION 1 GENERAL PRECAUTIONS OPERATOR S MANUAL PHYSICAL CONDITION PERSONAL EQUIPMENT CAUTION Stuffing ears with cotton is not recommended Read the operator s manual for your cha...

Page 4: ...k area Do not let anyone hold wood for you to cut Do not start cutting until you have a clear work area secure footing and a planned retreat path from the falling tree Australian certified chainsaw chaps or trousers should be worn at all times while using a chainsaw Safety vests leg chaps and logger s pants of ballistic material are available It is the operator s responsibility to wear such additi...

Page 5: ... and wait for pressure to before removing the cap Move the chain saw at least 3 m from before starting the engine Do not allow other persons to be ne when you are starting or cutting with Keep bystanders and animals out of Do not let anyone hold wood for you Do not start cutting until you have a secure footing and a planned retreat falling tree Before you start the engine make su chain is not cont...

Page 6: ...ning and loss of feeling consult your physician before further exposing yourself to cold and vibration MACHINE CONDITIONS Do not modify a chain saw in any way Do not operate a chain saw that is damaged improperly adjusted or not completely and securely assembled Do not operate the chain saw with a loose or defective silencer Be sure that the saw chain stops moving when the throttle control trigger...

Page 7: ... may catch the saw chain and be whipped toward you or pull you off balance When cutting a limb that is under tension be alert for springback so that you will not be struck by the limb or chain saw when the tension in the wood fibers is released Cutting while on a ladder is extremely dangerous because the ladder can slip and your control of the chain saw is limited All chain saw service other than ...

Page 8: ...8 15 16 17 18 14 21 20 19 22 23 4 3 2 13 12 11 10 9 8 7 6 5 1 DESCRIPTION ...

Page 9: ... the chain saw in use 9 CHAIN TENSION ADJUSTER This is device to adjust chain tension 10 CHAIN CATCHER A projection designed to reduce the risk of the operator s right hand from being hit by a chain which has broken or derailed from the guide bar during cutting 11 SPIKED BUMPER Devise fitted in front of the guide bar mounting point acting as a pivot when in contact with a tree or log 12 GUIDE BAR ...

Page 10: ...nstall saw chain as shown Put the chain behind clutch drum then pull the chain in order to guide teeth suitable to the guide groove of guide bar Ensure cutters are pointing in the correct direction Install the clutch cover and put the tensioner pin into bar hole adjust the chain tension adjuster to move the tensioner pin for adapting to the bar hole then mount spiked bumper tighten nuts by finger ...

Page 11: ... is started in this latch condition chain starts to turn DO NOT start engine before chain brake is activated NOTE Do not pull starter rope out to the maximum position as it will damage starter Do not allow starter handle to snap back against the casing WARNING After starting the engine squeeze trigger slightly to release throttle latch and pull front hand guard towards the operator immediately Cha...

Page 12: ...se throttle trigger and turn ignition switch down NOTE When engine does not stop pull choke control knob all the way out to stop engine Check and repair ignition switch before starting the engine again CHECKING CHAIN TENSION Chain tension should be checked frequently during work and corrected if necessary Tension the chain as tight as possible but so it can still be pulled easily along the bar by ...

Page 13: ...gine Check and repair ignition switch before starting the engine again Chain tension should be checked frequently during work and corrected if necessary Tension the chain as tight as possible but so it can still be pulled easily along the bar by hand WARNING DANGER MAKE SURE THAT THE ENGINE IS SHUT OFF WHEN CHECKING CHAIN TENSION 1 Place the chain saw on the ground Familiarize yourself with your c...

Page 14: ...using deterioration carefully remove all packed saw dust around clutch and guide bar area and wash with water WARNING Do not let the nose or tip of the guide bar touch anything while the engine is running to avoid kickback FELLING A TREE A falling tree can seriously damage anything it may hit a car a house a fence a power line or another tree There are ways to make a tree fall where you want it so...

Page 15: ... kicking back over the stump See figure A Begin the cut on the side to which the tree is to fall Cut a notch approximately 1 3 of the way into the tree See figure B The position of this notch is important since the tree will try to fall into the notch See figure B Before cutting clear the area around the tree You will need good footing while working and you should be able to work the saw without h...

Page 16: ...of cylinder cover and silencer after you used the chain saw WARNING DANGER NEVER USE THROTTLE LATCH FOR CUTTING JOB TENSION AND COMPRESSION IN TIMBER A length of timber lying on the ground will be subject to tension and compression depending at which points the major support is When timber is supported at its ends the compression side is at the top and the tension side is at the bottom To cut betw...

Page 17: ...clogged Carburettor Clean or replace Clean Ask your dealer Fuel at cylinder No fuel at cylinder Carburettor Ask your dealer Silencer wet with fuel Fuel mixture is too rich Open choke Clean replace air filter Adjust carburettor Ask your dealer Spark at end of No spark at end plug wire of plug wire Ignition switch off Electrical problem Turn switch on Ask your dealer Spark at plug No spark at plug S...

Page 18: ...air filter surfance can be done by lightly tapping the corner of the filter on a hard surface If compressed air has to be used blow at low force from the inside of the filter NOTE Never clean with water or any type of solution INSTALLING AIR FILTER ELEMENT Slide the filter element down and ensure it is making contact with the top and bottom seals Fig E Screw down the lock knob and replace the air ...

Page 19: ...7 mL min approximately at 7 000 r min The damaged sprocket will ca or wear of saw chain When the sprocket has worn replace it Check sprocket when you ins it if worn Check periodically The standard spark gap is 0 6 GUIDE BAR SPROCKET AUTOMATIC OILER SPARK OLUG Clean before using Clean the groove of the guide bar with for example a small screw drive Clean oil holes with a wire Reverse guide bar peri...

Page 20: ...ot straight Vibrations increase A specialised Bushranger dealer will sharpen the chain using the right tools to ensure minimal removal of material and even sharpness on all cutting edges If you sharpen the chain yourself use special round section files with the right diameter depending on the type of chain see chain maintenance table Fig 12 page 22 You need a certain amount of skill and experience...

Page 21: ... the bar groove with the scraper Clean the lubrication holes With a flat file remove the burr from the edges and level off the guides Replace the bar whenever The groove is not as deep as the height of the drive links which must never touch the bottom The inside of the guide bar is worn enough to make the chain lean to one side SPROCKET Fig 15 page 22 The damaged sprocket will cause premature dama...

Page 22: ...22 MAINTENANCE BAR MAINTENANCE continued Fig 12 Fig 13 Fig 14 Fig 15 ...

Page 23: ... location through the spark plug hole Pull the recoil starter handle slowly until the piston reaches the top of its travel and leave it there i Install the spark plug do not connect ignition cable j Cover the chain and the guide bar with the guide bar cover before putting them in storage WARNING Do not store in enclosure where fuel fumes may accumulate or reach an open flame or spark NOTE For futu...

Page 24: ... 4700 Vibrations IS0 7505 m s 9 5 Sound pressure leveI EN 27182 LpAav db A 102 8 Sound pressure leveI ISO Dis 9207 LwAav db A 113 4 Specifications are subject to change without notice Prokut GAF20S056DL Prokut GAFAA1620DL 050 gauge 1 Australian Consumer Law REG 90 The benefits to the consumer given by this warranty are in addition to other rights and remedies of the consumer under a law in relatio...

Page 25: ...25 NOTES ...

Page 26: ...26 NOTES ...

Page 27: ...27 NOTES ...

Page 28: ...cidental or consequential damages resulting from furnishing this material The information is provided as is without warranty of any kind and is subject to change without notice PLP also reserves the right to revise the content of this document at any time without prior notice No part of this document may be reproduced or transmitted in any form or by any means electronic or mechanical including ph...

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