Champion 100647 Operator'S Manual Download Page 1

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OPERATOR'S MANUAL

MODEL #100647

ChAiNSAw

Made in China - REV 20190829

Champion Power Equipment, Inc., Santa Fe Springs, CA USA

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championpowerequipment.com

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This manual contains important safety precautions which should be read and understood before operating the product. Failure to

do so could result in serious injury. This manual should remain with the product.
Specifications, descriptions and illustrations in this manual are as accurate as known at the time of publication, but are subject to change without notice.

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Summary of Contents for 100647

Page 1: ...ins important safety precautions which should be read and understood before operating the product Failure to do so could result in serious injury This manual should remain with the product Specifications descriptions and illustrations in this manual are as accurate as known at the time of publication but are subject to change without notice REGISTER YOUR PRODUCT ONLINE at championpowerequipment co...

Page 2: ...Procedure 19 Pruning 20 Maintenance 21 Maintenance Schedule 21 Adding Bar and Chain Oil 22 Adjusting the Bar And Chain Oil Flow 22 Adjusting the Chain Tension 22 Removing and Installing the Guide Bar and Saw Chain 24 Maintaining the Saw Chain 25 Sharpening the Saw Chain 25 Maintaining the Guide Bar 26 Lubricating the Guide Bar Sprocket Tip 27 Replacing the Guide Bar and Saw Chain 27 Maintaining th...

Page 3: ...ise common sense and always err on the side of caution when operating the product to ensure no accident property damage or injury occurs We want you to continue to use and be satisfied with your CPE product for years to come When contacting CPE about parts and or service you will need to supply the complete model and serial numbers of your product Transcribe the information found on your product s...

Page 4: ...ials Always stop the engine and allow it to cool before filling the tank Never remove the fuel tank cap or add fuel when the engine is hot Always loosen the fuel tank cap slowly to relieve any pressure in the tank before fueling Always mix and add fuel in a clean well ventilated outdoor area where there are no sparks or flames DO NOT smoke Never operate the unit without the fuel cap securely in pl...

Page 5: ... infrequent use by homeowners cottagers and campers and for general applications such as clearing pruning cutting firewood etc It is not intended for prolonged use If the intended use involves prolonged periods of operation this may cause circulatory problems in the user s hands due to vibration Do not operate the unit in a tree or on a ladder unless specifically trained to do so Never remove modi...

Page 6: ... control and maintain a steady cutting speed Slower speeds increase the chance of kickback Keep the saw housing pressed firmly against the wood Do not cut more than one log or branch at a time Do not twist the unit when removing the guide bar from a cut Watch out for shifting objects logs branches etc that might pinch or fall onto the saw chain during operation Only use wedges made of wood or plas...

Page 7: ...it out of the reach of children Never douse or squirt the unit with water or any other liquid Keep handles dry clean and free from debris oil fuel and grease Clean the unit after each use Refer to Cleaning and Storage Do not use solvents or strong detergents Keep these instructions Refer to them often and use them to instruct other users If you loan this unit to others also loan them these instruc...

Page 8: ...sical harm Utilisez uniquement la combinaison de barre et de chaîne approuvée Bar Chaîne Oregon type 180SDEA041 91P063X Pignon dents pas 6T 0 375 po Clase 1C L utilisation d une barre d une chaine ou d un pignon non approuve annulera la garantie endommargera la scie et pourrait causer des blessures WARNING AVERTISSEMENT Colors LPN 1786 L SF Rev B Size 45 x 33 mm Artwork Notes 3mm corner radius 2mm...

Page 9: ...avoided Tip contact may cause the guide bar to move suddenly upward and backward which may cause serious injury CKA Computed kickback angle CKA listed represents angle of kickback your bar and chain will have when tested in accordance with CSA Canadian Standards Association and ANSI standards The bar and chain combination meet kickback requirements of CSA Standards Z62 1 Z62 3 ANSI OPEI B175 1 whe...

Page 10: ...If engine does not start after 4 pulls go to step 6 5 Depress Depress the choke knob 6 Start Pull recoil start rope 1 4 7 When engine starts squeeze the trigger to automatically release the choke and allow the saw to warm up for 30 60 seconds before cutting logs 8 Disengage Disengage the chain brake Made in China Fabriqué en Chine Always wear protective gear Do wear loose fitting clothing Por touj...

Page 11: ...his manual for future reference Chainsaw 1 Guide Bar 2 Saw Chain 3 Front Hand Guard and Chain Brake Lever 4 Front Handle 5 Air Filter Cover 6 Air Cleaner Cover Knob 7 Choke Knob 8 Throttle Trigger Lockout 9 Rear Handle 10 Throttle Trigger 11 Engine Switch 12 Bar and Chain Oil Tank 13 Fuel Tank 14 Starter Handle 15 Primer Bulb 16 Clutch Cover 17 Chain Tensioning Screw 1 2 4 12 16 17 13 14 15 5 6 7 ...

Page 12: ...s also used to manually engage the chain brake 4 Chain Brake reduces the chance of injury if kickback occurs by stopping the saw chain in milliseconds The chain brake is designed to engage automatically in response to kickback The chain brake can also be activated by pushing the chain brake lever forward either intentionally or if the operator s hand strikes the lever during kickback 5 On Off Swit...

Page 13: ...he Starting and Stopping section Disengaged Engaged Chain Brake Lever Figure 1 Oil and Fuel Mixing Instructions The use of old and or improperly mixed fuel is the most common cause of performance problems Use only fresh clean unleaded gasoline Follow the instructions carefully for the proper gasoline oil mixture Definition of Blended Fuels Today s fuels are often a blend of gasoline and oxygenates...

Page 14: ...2 Fuel Chain Oil Figure 2 NOTICE For proper engine operation and maximum reliability pay strict attention to the gasoline and oil mixing instructions on the 2 cycle oil bottle Using improperly mixed fuel can severely damage the engine 3 Place the fuel container spout into the fill hole on the fuel tank and fill the tank 4 Wipe up any fuel that may have spilled 5 Reinstall the fuel cap 6 Move the u...

Page 15: ...does not start DO NOT touch the throttle control Push the choke knob in to position 2 Fig 4 11 DO NOT touch the throttle control Pull the starter rope with a controlled and steady motion 1 to 4 times to start the engine 12 When engine starts make sure choke knob is pushed in position 2 DO NOT touch the throttle control Allow the engine to warm up for 30 to 60 seconds 13 Press and hold the throttle...

Page 16: ... or any other non wood materials Practice cutting a few small logs before beginning a major cutting operation Do not attempt to cut trees or logs with diameters larger than 32 in 81 3 cm Preparing the Work Area WARNING When fueling or using your chainsaw a fire extinguisher should be available Clear the area of children bystanders and pets keep them outside a 50 foot 15 m radius at a minimum Even ...

Page 17: ... a tree Follow these safety precautions to reduce the risk of serious injury property damage and damage to electrical lines Do not fell trees with an extreme lean Do not fell trees with rotten limbs loose bark or hollow trunks Have these trees pushed or dragged down with heavy equipment Do not cut trees near buildings or electrical lines Leave these operations for professionals If a felled tree do...

Page 18: ...tinue cutting until the two cuts meet 3 Remove the loose section from the work area Second cut Buttress root First cut Figure 10 Direction of fall Second cut First cut 1 3 diameter Notched undercut Figure 11 Step 3 Making the Felling Back Cut WARNING Always recheck the area for bystanders animals and obstacles before making the felling back cut This cut fells the tree 1 Make a horizontal cut into ...

Page 19: ...ing is the process of cutting a fallen tree into logs of desired lengths Follow these safety precautions to reduce the risk of serious injury 1 Clear the area of objects or obstructions that could contact the guide bar and result in kickback 2 When bucking on a slope always stand on the uphill side of the fallen tree 3 If possible the end of the tree to be cut should be raised off of the ground A ...

Page 20: ... the log Fig 18 2 Exert light downward pressure The saw will tend to pull away from the operator Be prepared and hold the saw firmly to maintain control Underbucking 1 Begin cutting from below with the top of the saw chain against the bottom of the log Fig 19 2 Exert light upward pressure The saw will tend to push toward the operator Be prepared and hold the saw firmly to maintain control Second c...

Page 21: ...mpion or other qualified service dealer WARNING When fueling or using your chainsaw a fire extinguisher should be available NOTICE Some maintenance procedures may require special tools or skills If you are unsure about these procedures take the unit to Champion or other qualified service dealer Call 1 877 338 0999 for more information NOTICE Maintenance replacement or repair of the emission contro...

Page 22: ...ap and surrounding area 3 Unscrew the chain oil reservoir cap Fig 22 4 Carefully pour the oil into the chain oil reservoir DO NOT overfill 5 Reinstall the chain oil reservoir cap 6 Wipe up any oil that may have spilled Chain oil cap Chain Oil Reservoir Figure 22 Adjusting the Bar And Chain Oil Flow Bar and chain oil will slowly flow from the chain oil reservoir onto the chain Approximately one tan...

Page 23: ...sag should be visible under the guide bar when warm Fig 26 4 Wearing protective gloves hold the guide bar tip up and move the saw chain back and forth along the guide bar Fig 27 Make sure the saw chain moves freely and is in proper mesh with the sprocket If the saw chain does not move easily slowly turn the chain tensioning screw counterclockwise to loosen the saw chain NOTICE The saw chain will n...

Page 24: ...uts counter clockwise the two 13 mm nuts that secures the housing to the engine assembly 3 Wearing protective gloves hold the guide bar tip up grasp clutch cover and wiggle it loose Fig 28 Figure 28 4 Remove housing review for any potential damage clean and set aside Fig 29 Figure 29 5 Slide bar toward engine to loosen chain Fig 30 Figure 30 6 Carefully remove chain from bar then from around gear ...

Page 25: ...uctions have the saw chain sharpened by Champion or other qualified service dealer or replace the saw chain Sharpening the Saw Chain WARNING The saw chain is very sharp Always wear heavy duty protective gloves when handling or performing maintenance on the saw chain WARNING An improperly sharpened saw chain increases the chance of kickback Failure to replace or properly maintain the saw chain can ...

Page 26: ...he depth gauge to the correct clearance Fig 35 3b After lowering the depth gauge use the flat file to restore the original rounded shape to the depth gauge Fig 36 Take care not to damage the cutting edges or nearby links Depth gauge clearance 1 32 in 0 6 mm Depth gauge Side plate Top plate Figure 32 Left hand cutters Right hand cutters Filling Angle Figure 33 80º 30º Top plate Side plate Correct F...

Page 27: ...r edge of the guide bar sprocket tip 3 Rotate the saw chain by hand Always wear heavy duty protective gloves Make sure the chain brake is disengaged 4 Repeat the lubrication process until the entire guide bar sprocket tip is lubricated Guide bar groove Oil passage Figure 37 Chain oil discharge hole Figure 38 Flat file Bur Uneven wear Spread rails Figure 39 Lubrication hole Guide bar sprocket tip G...

Page 28: ... WARNING The saw chain may spin during idle speed adjustments Wear protective clothing and observe all safety instructions to prevent serious personal injury NOTICE Careless adjustments can seriously damage the unit A Champion or other qualified service dealer should make carburetor adjustments If after checking the fuel and cleaning the air filter the engine still will not idle adjust the idle sp...

Page 29: ...g boot Figure 44 0 025 in 0 635 mm Figure 45 Cleaning WARNING To avoid serious personal injury always stop the engine and allow it to cool before cleaning or maintaining the unit 1 Loosen the saw chain if the chain tension was adjusted during operation The saw chain will contract as the unit cools which could damage the unit if the chain is too tight 2 Clean the unit with a damp cloth Do not douse...

Page 30: ...dren NOTICE It is normal for bar and chain oil to seep from the unit when not in use Please take this into consideration when storing the unit Long term Storage 30 days or more 1 Remove the fuel cap tip the unit and drain the fuel into an approved container Reinstall the fuel cap 2 Start the engine and allow it to run until it stalls This ensures that all fuel has been drained from the carburetor ...

Page 31: ...s 5 6 kg Guide Bar Length 18 in 45 7 cm Saw Chain Pitch 0 375 in 9 5 mm Saw Chain Gauge 0 050 in 1 3 mm All specifications are based on the latest product information available at the time of printing We reserve the right to make changes at anytime without notice Replacement Parts Please contact the Customer Support Department to order replacement parts Part Number Description Brand Pitch Gauge Ed...

Page 32: ...32 100647 Chainsaw Specifications Parts Diagram ...

Page 33: ...ly 1 33a A38 0513 0001 Upper Cover Plate 109C Yellow 1 33b A38 0513 0003 Upper Heat Isolation Plate 1 33c A38 0513 0004 Side Heat Isolation Plate 1 Part Number Description Qty 34 A38 0313 0005 Anti Freeze Block 1 35 A38 0313 0004 Shock Block 1 36 01 01 3031 Tapping Screw St4 8 16 8 37 A38 0300 0005 Dust Shield 1 38 A38 0300 0008 Choke Lever Retaining Bracket 1 39 A38 0500 0100 Choke Rod 1 40 A38 0...

Page 34: ... 1 83 A38 0311 0009 47 Trigger 1 84 A38 0500 0002 Throttle 1 85 A38 0511 0002 Handle Cover 1 86 A38 0311 0012 Circlip For Nozzle 1 87 A38 0311 0008 Vent Tube Ø3 5 6 5 65 1 88 01 01 3121 Tapping Screw St4 14 1 89 03 01 2 153 Pump Tube 2 5 5 175 1 90 A38 0311 0100 Primer Pump 1 91 06 08 02 840A Carburetor 1 92 A38 0301 0500 Air Intake Support 1 93 A38 0301 0600 Carburetor Screw 2 94 A38 0507 0100 Ca...

Page 35: ...35 100647 Chainsaw Specifications Engine Parts Diagram ...

Page 36: ...Right Crank Case 1 29 01 04 1021 Shield Ring 32 1 30 A38 0302 0100 Oil Seal Ø12 Ø32 5 5 1 31 01 01 6205 Screw M5 30 4 32 01 02 1061 Double Screw Bolt Aym8 M8 26 8 8 2 33 A45 0101 0024 Spiked Bumper 1 Part Number Description Qty 34 01 01 6102 Screw M5 12 1 35 A38 0301 0016 1 Chain Catcher 1 36 A38 0301 0017 Chain Catcher Screw 1 37 A38 0301 0006 Damper 1 38 01 01 3061 Screw M4 10 1 39 A38 0302 0200...

Page 37: ...ys and or improperly mixed Drain the fuel tank and add fresh properly mixed fuel The air filter is dirty Clean or replace the air filter The spark plug is not working properly Refer to Maintaining the Spark Plug The guide bar and saw chain are running hot smoking or stuck The saw chain tension is too tight Adjust the saw tension The chain reservoir is empty Refill the chain oil reservoir The guide...

Page 38: ...ide bar and chain and normal adjustments explained in the instruction manual such as chain tension adjustments This warranty does not cover transportation costs In the event you have a claim under this warranty you must return the product to an authorized service dealer Should you have any unanswered questions concerning this warranty please contact CPE Customer Service Limits of Implied Warranty ...

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