Echo PPT-265S Pole Saw User Manual
Contents
1. Right hand grip w throttle trigger and lockout Shoulder Harness Standard Idle Speed RPM 2 600 3 200 Clutch Engagement Speed RPM 3 600 4 200 Wide Open Throttle Speed RPM 9 500 11 500 Guide Bar and Saw Chain 91 305 mm 12 in 9 53 mm 3 8 in pitch 0 050 gauge 34 NOTES PowerR PRUNER OPERATOR S MANUAL 35 NOTES SERVICING INFORMATION PARTS SERIAL NUMBER Genuine ECHO Parts and ECHO REPOWER Parts and Assemblies for your ECHO products are available only from an Authorized ECHO Dealer When you do need to buy parts always have the Model Num ber Type and Serial Number of the unit with you You can find these numbers on the engine housing For future reference write them in the space provided below Model No Type SN SERVICE Service of this product during the warranty period must be performed by an Authorized ECHO Service Dealer For the name and address of the Authorized ECHO Service Dealer nearest you ask your retailer or call 1 800 432 ECHO 3246 Dealer information 15 also available on our Web Site When presenting your unit for Warranty service repairs proof of purchase 15 required ECHO CONSUMER PRODUCT SUPPORT If you require assistance or have questions concerning the applica tion operation2. Moving parts can amputate fingers or cause severe injuries Keep hands clothing and loose objects away from all openings Always stop engine disconnect spark plug and make sure all moving parts have come to a complete stop before removing obstructions clearing debris or servicing unit Your ECHO Power Pruner is designed to provide many hours of trouble free service Regular scheduled maintenance will help your pruner 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 Dealer for maintenance To help you decide whether you want to DO IT YOUR SELF or have the ECHO Dealer do it each maintenance task has been graded If the task 15 not listed see your ECHO Dealer for repairs SKILL LEVEL Level 1 Easy to do Common tools may be required Level 2 Moderate difficulty Some specialized tools may be required ECHO offers REPOWER Maintenance Kits and Parts to make your maintenance job easier MAINTENANCE INTERVALS LEVEL USE HOURS ke Tie ae mn I C R Guide Bar Sprocket Nose Inspect Clean Lubricate I pr Saw Chain Inspect Sharpen T Replace Tension Recoil Starter Rope Inspect Clean ENS Screws Nuts Bolts Inspect Tighten Replace MAINTENANCE PROCEDURE LETTER CODES INSPECT Rz REPLACE C CLEAN IMPORTANT NOTE Time intervals shown are maximum Actual use and your experience will determ
3. FUEL AA Warnine Alternative fuels such as E 20 20 ethanol E 85 85 ethanol or any fuels not meeting ECHO requirements are NOT approved for use in ECHO 2 stroke gasoline engines Use of alternative fuels may cause performance prob lems loss of power overheating fuel vapor lock and unintended machine operation including but not limited to improper clutch engagement Alternative fuels may also cause premature deterioration of fuel lines gaskets carbure tors and other engine components Fuel Requirements Gasoline Use 89 Octane R M 2 mid grade or higher gasoline known to be good quality Gasoline may contain up to 10 Ethanol grain alcohol or 15 MTBE methyl tertiary butyl ether Gasoline containing methanol wood alcohol is NOT approved Two Stroke Oil A two stroke engine oil meeting ISO L EGD ISO CD 13738 and J A S O FC FD Standards must be used Echo brand premium Power Blend X Universal 2 Stroke Oil meets these standards Engine problems due to in adequate lubrication caused by failure to use an ISO CD 13738 and J A S O FC FDeertified oil such as Echo premium Power Blend X will void the two stroke engine warranty Emission related parts only are covered for two years regardless of two stroke oil used per the statement listed in the Emission Defect Warranty Explanation IMPORTANT Echo premium Power Blend X Universal 2 Stroke Oil may be mixed at 50 1 ratio for application in all Echo en
4. to stall engine Have your ECHO dealer repair stop switch before using pruner again PRUNING TECHNIQUES Engine exhaust IS HOT and contains Carbon Monoxide a poison gas Breathing CO can cause unconsciousness serious injury or death Exhaust can cause serious burns ALWAYS blow exhaust away from your face and body The Power Pruner is designed for light to medium trimming of limbs and branches up to 203 mm 8 in in diameter Follow these tips for successful operation Plan cut carefully Check direction branch will fall Plan retreat path from falling branch Cut branches bounce when striking ground Long branches should be removed in several pieces Do not stand directly beneath branch being cut When ready to cut Hold cutting shoe against branch This will prevent whipping of the branch DO NOT use back and forth sawing action Look out for branch immediately behind the branch being cut If saw chain hits rear branch damage to saw chain may occur Accelerate to full throttle Apply cutting pressure Ease cutting pressure when nearing end of cut to maintain control When pruning a limb 102 mm 4 in diameter or larger cut as fol lows 1 Under cut 1 4 limb diameter near tree trunk 2 Finish top cut slightly farther out on limb 3 Flush cut stub at trunk DO NOT use for felling or bucking CORRECT PRUNER 21 OPERATOR S MANUAL MAINTENANCE
5. 8 Install the spark plug do not connect spark plug cable 5 Tighten all the screws and nuts 9 Install the guide bar cover on the guide bar and saw 6 Drain the fuel tank completely and pull the recoil chain during storage starter handle several times to remove fuel from the carburetor PRUNER OPERATOR S MANUAL 33 SPECIFICATIONS MODEL PPT 265S Length Standard 1 96 m 6 ft 5 in Length Extended 2 41 m 7 ft 11 in Length w extension 3 94 m 12 ft 11 1n Width 25 m 9 8 in Height 25 m 9 7 in Weight dry 7 5 kg 16 5 Ib Engine Type cooled two stroke single cylinder gasoline engine Bote 34 0 mm 1 34 in Stroke 28 0 mm 1 10 in Displacement 25 4 cc 1 55 cu in Exhaust System Spark Arrestor Muffler w catalyst Carburetor Zama with Purge Ignition Sy
6. Clean or replace Carburetor See your Echo dealer Fuel at cylinder No fuel at cylinder See your Echo dealer Muffler wet with fuel Fuel Mixture too rich Open choke Engine Clean replace air filter cranks Adjust carburetor starts hard your Echo dealer doesn t start Spark at end No spark Stop switch off Turn switch to ON of plug wire Electrical problem See your Echo dealer Interlock switch See your Echo dealer opark at plug No spark Spark gap incorrect Adjust to 65mm 0 026 in Covered with carbon Clean or replace Fouled with fuel Clean or replace Plug defective Replace Air filter Air filter dirty Clean or Clean or replace Fuel filter Fuel filter dirty Contaminants residues in Replace fuel Fuel vent Fuel vent plugged Contaminants residues in Clean or replace Engine runs but dies or does not Spark Plug Plug Plug Plug dirtytworn Nomalwear wear Clean and Clean and adjust or replace or replace accelerate Cooling System Cooling system Extended operation in Clean dirty plugged dirty dusty locations Spark Arrestor Spark arrestor Normal wear Replace Screen screen plugged Engine does N A N A Internal engine problem See your Echo dealer not crank DANGER Fuel vapors are extremely flammable and may cause fire and or explosion Never test for ignition spark by ground ing spark plug near cylinder plug hole otherwise serious personal injury may result 32
7. Install air filter and cover PowerR PRUNER 4 OPERATOR S MANUAL 3 CUTTING ATTACHMENT TO DRIVE SHAFT INSTALLATION Saw Chain is sharp Always wear gloves when handling assembly otherwise serious personal injury may result 1 Loosen two 2 screws C and locator screw D on cutting attachment 2 Loosen clamp knob E turning counter clockwise 3 Pull upper tube F out of fiberglass lower tube 127 152 mm 5 6 in then slide F back into fiberglass lower tube exposing inner drive shaft G Align and join star shaped drive end of inner drive shaft G with cutting attachment shaft H 4 Align ridges J on upper tube with seams in cutting attachment 5 Slide together aligning locator screw D in cutting attachment with locating hole in upper tube 6 Tighten locator screw D Tighten two 2 cutting attachment screws C 7 Extend upper tube to desired length Tighten clamp knob E turn ing clockwise 14 MECHO SAW CHAIN TENSION ADJUSTMENT Always disconnect spark plug wire before servicing cutting attach ment Wear gloves when handling saw chain otherwise serious personal injury may result To Adjust Saw Chain Tension 1 Move stop switch to STOP position 2 Disconnect spark plug lead 3 Loosen two gearcase cover nuts A until finger tight 4 Hold the bar nose up and turn the adjuster screw B clockwise un til the chain fit
8. STORAGE During operation muffler or catalytic muffler and surrounding cover become hot Always keep exhaust area clear of flammable debris during transportation or when storing otherwise serious property damage or personal injury may result Long Term Storage over 30 days Do not store your unit for a prolonged period of time 30 days or longer without performing protective storage mainte nance which includes the following 1 Store unit in a dry dust free place out of the reach of children DANGER Do not store in enclosure where fuel fumes may accumulate or reach an open flame or spark or serious personal injury may result 2 Place the stop switch in the OFF position 7 Remove the spark plug and pour 7 cc 1 4 oz of fresh clean two stroke engine oil into the cylinder 3 Remove accumulation of grease oil dirt and debris through the spark plug hole from exterior of unit A Placea clean cloth over the spark plug hole IMPORTANT B Pull the recoil starter handle 2 3 times to Some tree sap and resins are corrosive Thoroughly distribute the oil inside the engine wash the guide bar and sprocket areas after each use C Observe the piston location through the spark then coat metal parts with light oil plug hole Pull the recoil starter handle slowly until the piston reaches the top of its travel and leave it there 4 Perform all periodic lubrication and services that are required
9. finger Take periodic breaks to minimize repetition and rest your hands Reduce the speed and force with which you do the repetitive move ment Do exercises to strengthen the hand and arm muscles Immediately stop using all power equipment and consult a doctor if you feel tingling numbness or pain in the fingers hands wrists or arms The sooner RSI CTS 15 diagnosed the more likely permanent nerve and muscle damage can be prevented DANGER over head electrical conductors and communications wires can have electricity flow with high voltages This unit is not insulated against electrical current Never touch wires directly or indirectly when pruning otherwise serious injury or death may result Do not operate this product indoors or in inadequately ventilated areas Engine exhaust contains poisonous emissions and can cause serious injury or death Provide all operators of this equipment with the Operator s Manual and instructions for safe operation Spectators and fellow workers must be warned and children and animals prevented from coming nearer than 15 m 50 ft while the unit is in use Always wear head protection with full face shield to help protect against falling branches and debris Grip Power Pruner with both hands with thumbs and fingers encir cling the handle and shaft tube 2 MECHO SeT A Solid Stance e Maintain footing and balance at all times Do not stand on s
10. gradually depress throttle trigger to in crease engine RPM to operating speed DI d _ pd ed PowerR PRUNER OPERATOR S MANUAL STARTING WARM ENGINE The starting procedure is the same as Cold Start except DO NOT close the choke and do not depress throttle trigger to wide open position The attachment should not move idle otherwise serious personal injury may result NOTE If attachment moves readjust carburetor according to Carburetor Adjustment instructions in this manual or see your ECHO Dealer 1 Stop Switch Move Stop Switch button A forward away from the STOP posi tion 2 Purge Bulb Pump purge bulb C until fuel is visible and flows freely in the clear fuel tank return line Pump bulb an additional 4 or 5 times 3 Recoil Starter Lay the unit on a flat clear area and firmly grasp right hand grip with left hand Do not depress throttle trigger Pull the recoil starter handle D until the engine fires NOTE If engine does not start after 5 pulls use Cold Start Procedure dam 19 20 MECHO STOPPING ENGINE 1 Throttle Release throttle trigger and allow engine to return to idle before stopping engine 2 Stop Switch Move stop switch button A backward to STOP position If engine does not stop when stop switch is moved to STOP posi tion close choke COLD START position
11. of the cylinder This build up insulates the engine and prevents the heat from leaving Removal of cooling passage blockages or cleaning of cooling fins is considered Normal Maintenance Any failure attributed to lack of maintenance is not warranted 24 MWECHO 1 Remove spark plug lead 2 Remove ar cleaner cover 3 Remove muffler cover screw muffler cover 4 Remove 2 engine cover screws and engine cover B IMPORTANT DO NOT use a metal scraper to remove dirt from the cylinder fins 5 Use brush to remove dirt from the cylinder fins 6 Remove grass and leaves from the grid between the recoil starter and fuel tank 7 Assemble components in reverse order EXHAUST SYSTEM Spark Arrestor Screen Level 2 Tools Required Cross Head Screwdriver 4mm Hex Wrench Soft Metal Brush Parts Required Spark Arrestor Screen Gasket 1 Remove muffler cover screw and muffler cover 2 Place piston at Top Dead Center TDC to prevent carbon dirt from entering cylinder 3 Remove spark arrestor screen B gasket C and exhaust guide D from muffler body 4 Clean carbon deposits from muffler components NOTE When cleaning carbon deposit be careful not to damage the cata lytic element inside muffler 5 Replace screen if it is cracked plugged or has holes burned through 6 Assemble components in reverse order PRUNER 2 OPERATOR S MANUAL 5 Exhaust P
12. or maintenance of this product you may call the ECHO Consumer Product Support Department at 1 800 673 1558 from 8 30 am to 4 30 pm Central Standard Time Monday through Friday Before calling please know the model and serial number of your unit to help your Consumer Product Support Representative WARRANTY REGISTRATION To ensure trouble free warranty coverage it 15 important that you regis ter your ECHO equipment on line at www echo usa com Other regis tration options are by automated phone at 1 800 432 3246 or by filling out the warranty registration card supplied with your unit Registering your product confirms your warranty coverage and provides a direct link between you and ECHO 1f we find it necessary to contact you ADDITIONAL OR REPLACEMENT MANUALS ee iit LR ERAL NUMBER SOAS DEALER Call 1 800 432 ECHO 1 800 432 3246 www echo usa com CONSUMER PRODUCT SUPPORT 1 800 673 1558 8 30 4 30 Mon Fri C S T ARE ero errr a Dam POR RE Tat d im i Spee Mrd eee m mama ma A im ei a Safety Manuals in English Spanish or English French are available free of charge from your ECHO dealer or at www echo usa com Operator s and Parts Manuals are available by Downloading free from www echo usa com Purchasing from your Echo Dealer Manuals are available by sending a written request stating the model number and serial num
13. spillage After use DO NOT store a unit with fuel in its tank Leaks can occur Return unused fuel to an approved fuel storage container Storage Fuel storage laws vary by locality Contact your local gov ernment for the laws affecting your area As a precaution store fuel in an approved airtight container Store in a well ventilated unoccupied building away from sparks and flames IMPORTANT Stored fuel ages Do not mix more fuel than you expect to use in thirty 30 days ninety 90 days when a fuel stabilizer is added IMPORTANT Stored two stroke fuel may separate ALWAYS shake fuel con tainer thoroughly before each use PRUNER 1 OPERATOR S MANUAL LUBRICATING THE GUIDE BAR AND SAW CHAIN Automatic Oiling System 1 Wipe debris from around oil fill cap 2 Remove oil fill cap and fill reservoir with a quality low viscosity guide bar and saw chain oil NOTE The discharge volume of the automatic oiler is preset to deliver 3 to 4 cc min at normal operating RPM During heavy or dry cutting conditions the oil discharge volume may be adjusted to assure ad equate lubrication Refill the oil reservoir with each tank of fuel IMPORTANT To prevent plastic deterioration do not use synthetic or silicone based oil ADJUSTING AUTOMATIC OILER Tools required Screwdriver 1 From bottom of gear case turn adjustment screw A clockwise to decrease oil volume counter clockwise to increase oi
14. strikes an obstruction stop engine immediately and inspect saw chain for damage Do not operate with a dull fractured or discolored saw chain Remove all foreign objects from work area Always cover the guide bar and saw chain with guide bar cover during transportation and for storage Moving parts can amputate fingers or cause severe injuries Keep hands clothing and loose objects away from all openings ALWAYS stop engine disconnect spark plug and make sure all moving parts have come to a complete stop before removing obstructions clearing debris or servicing unit DO NOT start or operate unit unless all guards and protective covers are properly assembled to unit e NEVER reach into any opening while the engine is running Moving parts may not be visible through openings Check fuel system for leaks due to fuel tank damage especially if unit is dropped If damage or leaks are found do not use unit otherwise serious personal injury or property damage may occur Have unit repaired by an autho rized servicing dealer before using 8 MECHO Emission CONTROL EPA Phase 2 C A R B TIER III The emission control system for the engine is EM TWC Engine Modification and 3 way Catalyst and for the fuel tank the Control System is EVAP Evaporative Emissions Evaporative emission may be applicable to California models only IMPORTANT ENGINE INFORMATION ENGINE FAMILY 8EHXS 0254KG DI
15. 0 protection Use Chain lubrication Primer bulb Surface two handed Carburetor adjustment High speed mixture Safety Alert DO NOT smoke near fuel Carburetoradjustment NN H Avoid all power lines AN Do not operate closer This unit is not insu 3 AS than 15 M 50 ft from Carburetor adjustment lated against electri electrical haz Idle speed cal current ards Plan retreat Keep bystanders path from falling Choke Control at least 15 meters objects Cold Start ie 15 M 50 feet away cm Position gt Choke Closed Choke Control Run Position Choke Open 4 t5 HE PERSONAL CONDITION AND SAFETY EQUIPMENT Power Pruner users risk injury to themselves and others if Power Pruner is used improperly and safety precautions are not followed Proper clothing and safety gear must be worn when operating a Power Physical Condition Your judgment and physical dexterity may not be good if you are tired or sick if you are taking medication if you have taken alcohol or drugs Operate unit only if you are physically and mentally well Eye Protection Wear eye protection that meets ANSI Z87 1 or CE re quirements whenever you operate the unit Face and Head Protection When trimming overhead always wear head protection meeting ANSI Z89 1 or CE requirements with a full face shield Head protection with full face shield wi
16. 4CD3749 9055496 3 8 30 UUELHE FILING SAW CHAIN 30 Level 2 is c t KEEP THIS Tools required 4 mm 5 32 in Round File Flat File Depth Gauge IMPORTANT Dull or damaged cutters will result in poor cutting performance increased vibration and premature saw chain failure Always stop engine and disconnect spark plug wire before servic ing guide bar and saw chain Always wear gloves when filing saw chain otherwise serious personal injury may result 1 Set round file A in cutter at 30 angle One fifth 1 5 of the file should be exposed above top cutter edge 2 Keep file horizontal in cutter and file in one direction 3 File until cutter top and side bevel edges are sharp without nicks 4 Place depth gauge tool B firmly on top of cutter with 025 in slot and end against front cutter raker File cutter raker with flat file until flush with top of depth gauge 5 Finish cutter sharpening by rounding front raker edge C with flat file 6 Properly filed cutter is as shown 7 Apply clean oil and rotate saw chain slowly to wash away filings 8 Ifsaw chain is coated or clogged with resin clean in kerosene then soak in oil PowerR PRUNER 4 OPERATOR S MANUAL 3 TROUBLESHOOTING ENGINE PROBLEM TROUBLESHOOTING CHART ww we wm _ Fuel at carburetor No fuel at carburetor Fuel strainer clogged Clean or replace Fuel line clogged
17. MECHO Power Pruner Operator s Manual MODEL 1 2655 WARNING DANGER WARNING The muffler or catalytic muffler The engine exhaust from this nd surrounding cover may become product contains chemicals known to the State of California to cause a extremely hot Always keep clear of exhaust and muffler area cancer birth defects or other otherwise serious personal injury may occur reproductive harm WARNING Read rules for safe operation and instructions carefully ECHO provides an Operator s Manual and a Safety Manual Both must be read and understood for proper and safe operation 7702092901 770001241 09 08 2 MECHO INTRODUCTION Welcome to the ECHO family This ECHO product was designed and manufactured to provide long life and on the job dependability Read and understand this manual and the SAFETY MANUAL you found in the same package You will find both easy to use and full of helpful operating tips and SAFETY messages THE OPERATOR S MANUAL Read and understand this manual before operation Keep it in a safe place for future refenence It contains specifications and information for operation starting stopping mainte nance storage and assembly specific to this product THE SAFETY MANUAL Read and understand this manual before operation Keep it in a safe place for future refenence It explains possible hazards involved with the use of Power Pruner and what measures you sh
18. SPLACEMENT 25 4 cc EMISSION COMPLIANCE PERIOD 300 HRS THIS ENGINE MEETS U S EPA PH2 EXH AND 2007 AND LATER CALIFORNIA EXH AND EVAP EMISSION REGULA TIONS FOR S O R E REFER TO OWNER S MANUAL FOR MAINTENANCE SPECIFICATIONS AND ADJUSTMENTS E come An Emission Control Label is located on the engine This is an EXAMPLE ONLY information on label varies by engine FAMILY PRODUCT EMISSION DURABILITY The 300 hour emission durability compliance period is the time span selected by the manufacturer certifying the engine emissions output meets applicable emissions regulations provided that approved maintenance procedures are followed as listed in the Maintenance Section of this manual DESCRIPTION Locate this safety decal on your unit Make sure the decals are legible and that you understand and follow the instruc tions on them If a decal cannot be read a new one can be ordered from your ECHO dealer See PARTS ORDERING instructions for specific information Hot Decal near muffler P N X505002310 PowerR PRUNER OPERATOR S MANUAL a 1 1 k 2 A ER lt amp 10 MECHO 10 11 12 13 14 15 16 17 18 19 20 2 24 POWER HEAD Includes Engine Clutch Fuel System Ignition System and Starter THROTTLE TRIGGER Spring loaded to return to idle when released During acceleration press trigger
19. ation and emission compliance above 1 100 feet MSL the carburetor may need to be adjusted by an authorized ECHO service dealer IMPORTANT If the engine is adjusted for operation above 1 100 feet MSL the carburetor must be re adjusted when operating the engine below 1 100 feet MSL otherwise severe engine damage can result Level 2 Tools required Screwdriver Tachometer ECHO P N 99051130017 Parts required None NOTE Every unit is run at the factory and the carburetor 15 set in compli ance with emission regulations Carburetor adjustments other than idle speed must be performed by an authorized ECHO dealer 1 Check idle speed and reset if necessary If a tachometer is avail able idle speed screw A should be set to the specifications found on page 33 Specifications of this manual Turn idle screw clockwise to increase idle speed counter clockwise to decrease idle speed WARNING When carburetor adjustment is completed the cutting attachment should not turn at idle otherwise serious personal injury may result PowerR PRUNER 2 OPERATOR S MANUAL GUIDE BAR AND SAW CHAIN REPLACEMENT Never try to replace or adjust guide bar and saw chain with engine running Always disconnect spark plug wire before servicing guide bar and saw chain This saw chain is VERY sharp wear heavy gloves to protect your hands when handling it Wear eye protec tion meeting CE or ANSI specif
20. ber of your Echo unit part number of the manual your name and address and mail to the address below Safety Videos are available from your Echo dealer A 5 00 shipping charge will be required for each video EL A ECHO INCORPORATED 400 OAkwoop LAKE ZURICH IL 60047 www echo usa com E10011001001 E10011999999
21. e Use extreme care when mixing storing or handling or serious personal injury may result 1 Useaclean rag to remove loose dirt from around fuel cap and empty fuel tank 2 Use the fuel line hook to pull the fuel line and filter from the tank 3 Remove the filter from the line and install the new filter PRUNER 2 OPERATOR S MANUAL 3 SPARK PLUG Level 2 Tools required 10x19mm 13 32x3 4in T wrench Feeler gauge Soft metal brush Parts Required Plug NGK BPM 8Y IMPORTANT Use only NGK BPM 8Y spark plug BPMR 8Y in Canada oth erwise severe engine damage may occur 1 Remove spark plug and check for fouling worn and rounded center electrode 2 Clean the plug or replace with a new one DO NOT sand blast to clean Remaining sand will damage engine 0 026 in 3 Adjust spark plug gap 0 65mm 0 026 in by bending outer elec trode 4 Tighten spark plug to 150 170 kgf cm 130 150 in Ibf COOLING SYSTEM CLEANING Level 2 Tools required 4 mm Hex wrench Cleaning brush 25 50 mm 1 2 in Parts Required None IMPORTANT To maintain proper engine operating temperatures cooling air must pass freely through the cylinder fin area This flow of air carries combustion heat away from the engine Overheating and engine seizure can occur when Air intakes are blocked preventing cooling air from reaching the cylinder Dust and grass build up on the outside
22. ess m Guide Bar Cover ASSEMBLY Tools Required 10x19mm 13 32x3 4in T wrench 4 mm Hex Wrench Parts Required Power Head Drive Shaft Assembly Cutting Attachment DRIVE SHAFT POWER HEAD 1 Remove protective cap from drive shaft end 2 Loosen two 2 clamping screws A and remove locating screw B 3 Pull flexible drive shaft coupler C 2 3 in out of drive shaft as sembly 12 MECHO 4 Align flexible drive shaft coupler with engine socket and slide together until locating hole in shaft 15 visible through locating hole in engine housing 5 Install locating screw B and tighten clamping bolts A THROTTLE LINKAGE AND IGNITION LEADS 1 Install throttle linkage cable into fan cover clip 2 Close choke and remove air filter cover 3 Place throttle linkage B through adjustment fixture C and install wire end into large carburetor throttle swivel hole D Check throttle for freedom of movement and that wide open throttle low idle extremes are adjusted properly The throttle linkage must be adjusted by moving the adjustment fixture C Consult with your Echo Dealer for correct adjustment procedure 4 Connect 2 ignition stop leads E from throttle cable tubing to 2 ignition leads E F on engine CAUTION Assure ignition terminals are completely covered by clear plastic sleeves 5 Secure ignition leads against engine housing with clip G 6
23. gines sold in the past regardless of ratio specified in those manuals Handling Fuel DANGER Fuel is VERY flammable Use extreme care when mixing storing or handling or serious personal injury may result Use an approved fuel container DO NOT smoke near fuel DO NOT allow flames or sparks near fuel Fuel tanks cans may be under pressure Always loosen fuel caps slowly allowing pressure to equalize NEVER refuel a unit when the engine is HOT or RUNNING DO NOT fill fuel tanks indoors ALWAYS fill fuel tanks outdoors over bare ground DO NOT overfill fuel tank Wipe up spills immediately Securely tighten fuel tank cap and close fuel container after refueling nspect for fuel leakage If fuel leakage is found do not start or operate unit until leakage is repaired Move at least 3m 10 ft from refueling location before starting the engine 16 MECHO Mixing Instructions 1 Fill an approved fuel container with half of the required amount of Fuel to Oil Mix 50 1 Ratio gasoline 2 Add proper amount of 2 stroke oil to gasoline OIL GAS OIL Gallons Liter Cc 3 Close container and shake to mix oil with gasoline Fio Lie ee 2 6 2 2 a 13 20 4 Add remaining gasoline close fuel container and remix IMPORTANT Spilled fuel is a leading cause of hydrocarbon emissions Some states may require the use of automatic fuel shut off containers to reduce fuel
24. gradu ally for best operating technique SHOULDER HARNESS An adjustable strap that suspends the unit from the operator CUTTING ATTACHMENT Sealed gear ratio 15 1 5 1 reduction CUTTING SHOE Used to capture and stabilize branch while cutting Place cutting shoe against branch acceler ate lower saw chain into branch GUIDE BAR 305 mm 12 in guide bar w chain tensioner SAW CHAIN 91 9 53 mm 3 8 in pitch 0 050 gauge low profile Oregon saw chain Runs approximately 609 6 m min 2000 ft min at full throttle AUTOMATIC OILER ASSEMBLY Self oiling Use high quality low viscosity non detergent bar and chain oil LOWER SHAFT TUBE Durable fiberglass mesh housing STOP SWITCH Mounted on top of handle assembly Move switch forward to run back to stop THROTTLE TRIGGER LOCKOUT This lever must be depressed before throttle trigger can be operated REAR HANDLE ASSEMBLY Sturdy handle for right hand placement Includes stop switch and throttle trigger TOP GUARD Protects arm from hot engine RECOIL STARTER Pull recoil handle slowly until starter engages then quickly and firmly When engine starts return handle slowly DO NOT let handle snap back or damage will occur SPARK ARRESTOR CATALYTIC MUFFLER MUFFLER The muffler or catalytic muffler controls exhaust noise and emission The spark arrestor screen prevents hot glowing particles of carbon from leaving the muffler Keep exhaust area clear of flammable debr
25. ication Z87 1 Guide Bar Replacement Installation Level 2 Tools Required 10x 19 mm 13 32 x 3 4 in T wrench 4mm Hex Wrench 1 Remove two 2 6 mm guide bar nuts A and guide bar cover screw B and turn saw chain tension adjustment screw C coun terclockwise to release tension 2 Remove guide bar cover D 3 Remove guide bar and saw chain from gear case and sprocket 4 Remove chain from guide bar and check guide bar for damage and excessive or uneven wear Replace guide bar if necessary 5 Install chain on guide bar with cutters on top of bar facing toward bar tip 6 Install guide bar and chain on gear case engaging chain with drive sprocket E 7 Turn tension adjustment screw clockwise to take up slack in saw chain 8 Install guide bar cover D and tighten guide bar nuts finger tight and install guide bar cover screw B 9 Adjust chain tension 28 MECHO Guide Bar Cover Cleaning Tools Required 10x 19 mm 13 32 x 3 4 in T wrench 4mm Hex Wrench 1 Remove two 2 6 mm guide bar nuts A and guide bar cover screw B 2 Remove guide bar cover D 3 Gently brush debris from inside guide bar cover and from around sprocket 4 Install guide bar cover D install and tighten guide bar nuts and install guide bar cover screw B To Adjust Saw Chain Tension 1 Move stop switch to STOP position 2 Disconnect spark plug lead 3 Loosen two gearcase cover nuts A unti
26. ine the frequency of required maintenance MAINTENANCE PROCEDURE NOTES 1 Apply POWER BLENDX lubricant every 25 hours of use 2 Low evaporative fuel tanks DO NOT require regular maintenance to maintain emission integrity MEUM ELEM pw pum um All recommendations to replace are based on the finding of damage or wear during inspection 22 MECHO AIR FILTER Level 1 Tools required Cleaning brush 25 or 50 mm 1 or 2 in Parts required Air Filter 1 Close choke Cold Start Position Fl This prevents dirt from entering the carburetor throat when the air filter is removed Brush accumulated dirt from air cleaner area 2 Remove filter cover Brush dirt from inside cover 3 Remove air filter and lightly brush debris from filter Replace filter if it is damaged fuel soaked very dirty or the rubber sealing edges are deformed 4 If filter can be reused be certain it Fits tightly in the air filter cavity s installed with the original side out 5 Install air filter cover NOTE Carburetor adjustment may be needed after air filter cleaning re placement See Carburetor Adjustment Section FUEL FILTER Level 1 Tools required 200 250 mm 8 10 in length of wire with one end bent into a hook Clean rag funnel and an approved fuel container Parts Required Fuel Filter DANGER Fuel is VERY flammabl
27. is FUEL TANK Contains fuel and fuel filter FUEL TANK CAP Covers and seals fuel tank opening CHOKE Located above air cleaner housing Move lever to starting position 9 close choke and back to run position h open choke AIR CLEANER ASSEMBLY Contains replaceable air filter element PURGE BULB Pumping purge bulb before starting engine draws fresh fuel from the fuel tank purging air from the carburetor Pump purge bulb until fuel is visible and flows freely in the clear fuel tank return line Pump purge bulb an additional 4 or 5 times SPARK PLUG Provides spark to ignite fuel mixture GUIDE BAR COVER Used to cover guide bar and saw chain during transport and storage Remove guide bar cover before using unit PRUNER 11 OPERATOR S MANUAL CONTENTS Due to packaging restriction the ECHO product you have purchased requires some assembly After opening the carton check for damage Immediately notify your retailer or ECHO Dealer of damaged or missing parts Use the contents list to check for missing parts Power Head Drive Shaft Assembly E EE ECHO INCORPORATED Cutting Attachment W Guide Bar and Saw Chain P Operator s Manual ss E Safety Manual E m Warranty Registration Card Warranty Statement _ T Wrench combination screwdriver spark plug socket _ 4mm hex wrench Safety Glasses Echo Power Blend X 2 stroke oil sample Shoulder Harn
28. kles hands and wrists Maintain good blood circulation by performing vigorous arm exercises during frequent work breaks and also by not smoking Limit the hours of operation Try to fill each day with jobs where operating the unit or other hand held power equipment is not required If you experience discomfort redness and swelling of the fingers followed by whitening and loss of feeling consult your physician before further exposing yourself to cold and vibration PRUNER OPERATOR S MANUAL Repetitive Stress Injuries It is believed that overusing the muscles and tendons of the fingers hands arms and shoulders may cause soreness swelling numbness weakness and extreme pain in those areas Certain repetitive hand activities may put you at a high risk for developing a Repetitive Stress Injury RSI An extreme RSI condition is Carpal Tunnel Syndrome CTS which could occur when your wrist swells and squeezes a vital nerve that runs through the area Some believe that prolonged exposure to vibration may contribute to CTS CTS can cause severe pain for months or even years To reduce the risk of RSI CTS do the following Avoid using your wrist in a bent extended or twisted position In Read the Manuals Clear the Work Area Use Proper Clothing amp Equipment Keep A Firm Grip stead try to maintain a straight wrist position Also when grasping use your whole hand not just the thumb and index
29. l finger tight 4 Hold the bar nose up and turn the adjuster screw B clockwise un til the chain fits snugly against the underside of the bar as shown Cold Chain Only turn adjuster screw CW an additional 1 8 1 4 turn 5 Tighten both gearcase cover nuts with nose held up Tighten rear nut first 6 Pull the chain around guide bar by hand Reduce the chain ten sion 1f you feel tight spots 7 When chain is properly tensioned tighten gear case cover nuts securely IMPORTANT Tighten gearcase cover nuts to 8 9 Nem 71 80 in Ibs DO NOT over tighten nuts Damage may result 8 Keep chain properly tensioned at all times NOTE chains require frequent adjustment 9 Connect spark plug lead m Wwew ox wo el CORRECT WARM TENSION CORRECT COLD j TENSION CHAIN NEEDS 2 TENSIONING 1 8 3 mm SIDE LINK DRIVE LINK TANGS BETWEEN SIDE LINK CONTACTING HANGING OUT AND GUIDE BAR GUIDE BAR OF GUIDE BAR AT BOTTOM PowER PRUNER 2 OPERATOR S MANUAL 9 PPT 265 Power Pruner B amp C Combinations Chain P N Chain Type Links Pitch Gauge Standard 12 Regular Bar P N 12AOCD3744 M91VX44G 3 8 Optional IN 10AOCD373 P N 10AOCD3739 M91VX39G 91 39 3 8 050 IN 14AOCD374 haee m P N 14AOCD3749 M91VX49G 91 49 3 8 050 Narrow Kerf 10A4CD3739 90SG39G 39 3 8 043 12A4CD3744 9056446 3 8 14A
30. l volume NOTE Very little visible oil on the saw chain will provide sufficient lubri cation 18 MECHO STARTING COLD ENGINE 6 WARNING The attachment will operate immediately when the engine starts and could result in loss of control and possible serious injury Keep movable parts of the attachment off the ground and away from objects that could become entangled or thrown Stop Switch Move stop switch button A forward away from the STOP position Choke Move choke B to Cold Start 9 Position Purge Bulb Pump purge bulb C until fuel is visible and flows freely in the clear fuel tank return line Pump bulb an additional 4 or 5 times Recoil Starter Lay the unit on a flat area and keep movable attachment parts clear of all obstacles Firmly grasp right hand grip and throttle trigger lockout with left hand and fully depress throttle trigger to wide open position Rapidly pull recoil starter handle rope D until engine fires or maximum five 5 pulls Choke After engine fires or five 5 pulls move choke lever back to Run t position Hold throttle trigger and throttle trigger lockout fully depressed and pull recoil starter handle rope until engine starts and runs Release throttle trigger and allow unit to warm up at idle for several minutes NOTE If engine does not start with choke in Run position after 5 pulls repeat instructions 2 5 After engine warms up
31. lippery uneven or unstable surfaces Do not work in odd positions or on ladders Do not overreach Operate the Power Pruner only from the ground or out of an ap proved bucket lift e Always evaluate the branches to be pruned for hazards such as loose dead branches which may fall and strike the operator or helpers Remove hazards before pruning e Plan retreat path from falling objects e Cut branches bounce when striking ground e Check that shoulder harness is adjusted for safe comfortable opera tion See picture at right for proper adjustment Turn the Power Pruner off when moving from tree to tree Avoid any contact with saw chain Avoid Hot Surfaces Keep exhaust area clear of flammable debris Avoid contact during and immediately after operation KICKBACK Kickback can lead to dangerous loss of control of Power Pruner and result in serious injury to the operator or any one standing close by Hold the Power Pruner firmly with both hands with thumbs and fingers encircling the front and rear handles Be aware of the down and outward path the pruner will take after the cut is made Kickback may occur when the moving saw chain at the nose or tip of the guide bar touches an object or when the wood closes in and pinches the saw chain in the cut In some cases this may cause a lightning fast reverse action kicking the guide bar and saw chain up and back or down and back toward
32. ll help protect you from falling branches and debris Hand Protection Wear no slip heavy duty work gloves to improve your grip on the unit handles Gloves also reduce the transmis sion of machine vibration to your hands Vibration and Cold Hearing Protection ECHO recommends wearing hearing protection whenever unit is used Proper Clothing Wear snug fitting durable protective clothing chain saw safety pants or chaps are recommended Pants should have long legs shirts with long sleeves DO NOT WEAR SHORTS DO NOT WEAR TIES SCARVES JEWELRY Wear sturdy protective safety shoes or boots with non skid soles DO NOT WEAR OPEN TOED SHOES DO NOT OPERATE UNIT BAREFOOTED Keep long hair away from engine and air intake Retain hair with cap or net Hot Humid Weather Heavy protective clothing can increase operator fatigue which may lead to heat stroke Schedule heavy work for early morning or late afternoon hours when temperatures are cooler 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 sen sations followed by loss of color and numbness in the fingers The following precautions are strongly recommended because the minimum exposure which might trigger the ailment is unknown Keep your body warm especially the head neck feet an
33. manual and on the product itself you will find safety alerts and helpful informational messages pre ceded by symbols or key words The following is an explanation of those symbols and key words and what they mean to you DANGER CIRCLE AND SLASH SYMBOL The safety alert symbol accompanied by the word This symbol means the specific action DANGER calls attention to an act or condition shown is prohibited Ignoring these prohi which WILL lead to serious personal injury or bitions can result in serious or fatal injury death if not avoided WARNING NOTE The safety alert symbol accompanied by the word This enclosed message provides tips for use care and WARNING calls attention to an act or condi maintenance of the unit tion which CAN lead to serious personal injury or death if not avoided IMPORTANT The enclosed message provides information neces CAUTION sary for the protection of the unit The safety alert symbol accompanied by the word CAUTION calls attention to an act or condition which may lead to minor or moderate personal injury if not avoided Symbol Symbol Symbol Symbol Symbol form shape Symbol form shape PE Symbol form shape Symbol form shape description application Wear slip resistant Read and understand Fuel and oil mixture 222 fool wear Operator s Manual flames or sparks near fuel Finger Severin Wear eyes ears and g g Emergency stop ON OFF head protection Wear hand
34. ort Cleaning Level 2 Tools required 4mm Hex Wrench 8mm Wrench Wood or plastic scraper Parts Required needed Heat Shield 1 Remove spark plug lead from spark plug and remove muffler cover 1 screw 2 Place piston at top dead center Remove muffler A and heat shield B 3 Usea wood or plastic scraping tool to clean deposits from cylinder exhaust port IMPORTANT Never use a metal tool to scrape carbon from the exhaust port Do not scratch the cylinder or piston when cleaning the exhaust port Do not allow carbon particles to enter the cylinder 4 Inspect heat shield and replace if damaged 5 Install heat shield and muffler 6 Tighten muffler mounting bolts or nuts to 60 70 inelbf 70 80 7 Start engine and warm to operating temperature 8 Stop engine and re tighten mounting bolts or nuts to specifica tions 9 Install muffler cover and attach spark plug lead 26 MECHO CARBURETOR ADJUSTMENT Engine Break In New engines must be operated a minimum duration of two tanks of fuel break in before carburetor adjustments can be made During the break in period your engine performance will increase and exhaust emissions will stabilize Idle speed can be adjusted as required This engine has been factory adjusted to maintain satisfactory starting emission and durability performance up to 1 100 feet mean sea level MSL 96 0 kPa and below To maintain proper engine oper
35. ould take to make their use safer TABLE OF CONTENTS Introduction Manual Safety Symbols and Important Information International Symbols Personal Condition and Safety Equipment Kickback Equipment Emission Control Description Contents Assembly Drive Shaft Power Head Throttle Linkage and Ignition Leads Cutting Attachment to Drive Shaft Installation Saw Chain Tension Adjustment Operation Lubricating the Guide Bar and Saw Chain Adjusting Automatic Oiler Starting Cold Engine Starting Warm Engine Stopping Engine Pruning Techniques Copyright 2008 By Echo Incorporated Rights Reserved POLE PRUMER SAFETY MAJAL pae Maintenance Skill Levels Maintenance Intervals Air Filter Fuel Filter Spark Plug Cooling System Cleaning Exhaust System Carburetor Adjustment Guide Bar and Saw Chain Replacement Filing Saw Chain Troubleshooting Storage Specifications Servicing Information ECHO Consumer Product Support Warranty Card Additional or Replacement Manuals Specifications descriptions and illustrative material in this literature are as accurate as known at the time of publication but are subject to change without notice Illustrations may include optional equipment and accessories and may not include all standard equipment PRUNER OPERATOR S MANUAL 3 SAFETY MANUAL SAFETY SYMBOLS AND IMPORTANT INFORMATION Throughout this
36. s snugly against the underside of the bar as shown Cold Chain Only turn adjuster screw CW an additional 1 8 1 4 turn 5 Tighten both gearcase cover nuts with nose held up Tighten rear nut first CORRECT COLD V CORRECT WARM 6 Pull the chain around the guide bar by hand Reduce the chain ten pi sion if you feel tight spots TENSIONING 1 8 3 7 When chain is properly tensioned tighten gear case cover nuts SIDE LINK DRIVE LINK TANGS BETWEEN SIDE LINK CONTACTING HANGING OUT AND GUIDE BAR securely GUIDE BAR OF GUIDE BAR AT BOTTOM IMPORTANT Tighten gearcase cover nuts to 8 9 Nem 71 80 in lbs DO NOT over tighten nuts Damage may result 8 Keep chain properly tensioned at all times NOTE chains require frequent adjustment 9 Connect spark plug lead PowER PRUNER 1 OPERATOR S MANUAL 5 OPERATION warnine Moving parts can amputate fingers or cause severe injuries Keep hands clothing and loose objects away from all openings Always stop engine disconnect spark plug and make sure all moving parts have come to a complete stop before removing obstructions clearing debris or servicing unit NOTICE Use of unmixed improperly mixed or fuel older than 90 days stale fuel may cause hard starting poor performance or severe engine damage and void the product warranty Read and follow instructions in the Storage section of this manual
37. s the operator Either of these reactions may cause the operator to lose control of the Power Pruner which could result in serious personal injury With a basic understanding of kickback you can reduce or eliminate the element of surprise which contributes to accidents Avoid contact of the guide bar tip with any object while the saw chain is moving Cut only wood Avoid striking concrete metal wire or other obstruc tions which could cause kickback or damage to the saw chain If the saw chain does strike a foreign object immediately stop the en gine inspect and repair the Power if necessary PRUNER OPERATOR S MANUAL EQUIPMENT Serious injury may result from use of non approved guide bar and saw chain combinations ECHO INC will not be responsible for the failure of cutting devices or accessories which have not been tested and approved by ECHO for use with this unit Read and comply with all safety instructions listed in this manual Check unit for loose missing nuts bolts and screws Tighten and or replace as needed Guide Bar and Saw Chain Check that the cutting attachment guide bar and saw chain is firmly attached and in safe operating condition Use only one Echo approved extension on the pruner Do not hit rocks stones tree stumps and other foreign objects with the saw chain Do not cut into the ground with the saw chain If cutting attachment end
38. stem CDI capacitor discharge ignition Spark Plug NGK BPM 8Y Gap 0 65 mm 0 026 in Fuel Mixed Gasoline and Two stroke Oil Fuel Oil Ratio 50 1 Power Blend X SO L EGD ISO CD 13738 and J A S O M345 two stroke air cooled engine oil Gasoline Use 89 Octane unleaded Do not use fuel containing methyl alco hol more than 10 ethyl alcohol or 15 MTBE Do not use alternative fuels such as E 20 or E 85 Oi Power Blend X Premium Universal 2 Stroke Fuel Tank Capacity 0 50 lit 16 9 US fl oz Starter System Automatic Recoil Starter Clutch Centrifugal Type Sprocket Type 6 tooth spur 9 53 mm 3 8 in pitch Power Transmission Shaft Assembly Aluminum Extrusion Gear Case Ratio 1 5 1 Oiling System Automatic Saw Chain Oil Capacity 225 ml 7 6 oz Handle
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