Power Pruner TM Operator's Manual MODEL: PPT-265S 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.
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.
Power PrunerTM Operator's Manual Safety Manual Safety Symbols and Important Information Throughout this manual and on the product itself, you will find safety alerts and helpful, informational messages preceded by symbols or key words. The following is an explanation of those symbols and key words and what they mean to you.
personal condition AND safety equipment WARNING Power PrunerTM users risk injury to themselves and others if the Power PrunerTM is used improperly and or safety precautions are not followed. Proper clothing and safety gear must be worn when operating a Power PrunerTM. 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.
Power PrunerTM 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.
Keep A Solid Stance • Maintain footing and balance at all times. Do not stand on slippery, uneven or unstable surfaces. Do not work in odd positions or on ladders. Do not overreach. • Operate the Power PrunerTM only from the ground or out of an approved bucket lift. • 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. • Plan retreat path from falling objects.
Power PrunerTM Operator's Manual equipment WARNING Serious injury may result from the 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.
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 DISPLACEMENT: 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 REGULATIONS FOR S.O.
Power PrunerTM Operator's Manual 8 7 9 6 10 5 11 4 3 P/N X505002371 12 2 P/N X505002361 1 9
1. POWER HEAD - Includes the Engine, Clutch, Fuel System, Ignition System and Starter. 2. THROTTLE TRIGGER - Spring loaded to return to idle when released. During acceleration press trigger gradually for best operating technique. 3. SHOULDER HARNESS - An adjustable strap that suspends the unit from the operator. 4. CUTTING ATTACHMENT - Sealed, gear ratio is 1.5:1 reduction. 5. CUTTING SHOE - Used to capture and stabilize branch while cutting.
Power PrunerTM Operator's Manual Contents 11 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.
4. Align flexible drive shaft coupler with engine socket and slide together until locating hole in shaft is visible through locating hole in engine housing. 5. Install locating screw (B) and tighten clamping bolts (A). B A A throttle linkage and ignition leads 1. Install throttle linkage cable into fan cover clip (A). A 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).
Power PrunerTM Operator's Manual 13 cutting attachment to drive shaft installation warning Saw Chain is sharp! Always wear gloves when handling assembly, otherwise serious personal injury may result. 1. Loosen the 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).
saw chain tension adjustment WARNING Always disconnect spark plug wire before servicing cutting attachment. 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 until the chain fits snugly against the underside of the bar, as shown.
Power PrunerTM Operator's Manual 15 Operation WARNING 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.
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 fuel is a leading cause of hydrocarbon emissions. Some states may require the use of automatic fuel shut-off containers to reduce fuel spillage. After use • DO NOT store a unit with fuel in its tank.
Power PrunerTM 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 adequate lubrication. Refill the oil reservoir with each tank of fuel.
starting cold engine 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. 1. Stop Switch Move stop switch button (A) forward away from the STOP position. 2. Choke Move choke (B) to “Cold Start” ( A ) Position. D B 3.
Power PrunerTM 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. WARNING The attachment should not move at 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 position. 2.
stopping engine Throttle. Release throttle trigger, and allow engine to return to idle before stopping engine. 1. A Stop Switch. Move stop switch button (A) backward to STOP position. 2. WARNING If engine does not stop when stop switch is moved to STOP position, close choke - COLD START position - to stall engine. Have your ECHO dealer repair stop switch before using pruner again. pruning techniques WARNING Engine exhaust IS HOT, and contains Carbon Monoxide (CO), a poison gas.
Power PrunerTM Operator's Manual 21 Maintenance WARNING 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 PrunerTM is designed to provide many hours of trouble free service. Regular scheduled maintenance will help your pruner achieve that goal.
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 [ ]). This prevents dirt from entering the carburetor throat when the air filter is removed. Brush accumulated dirt from air cleaner area. 2. Remove air 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.
Power PrunerTM Operator's Manual spark plug Level 2. Tools required: 10x19mm (13/32x3/4in) T-wrench, Feeler gauge, Soft metal brush Parts Required: Spark Plug NGK BPM-8Y IMPORTANT Use only NGK BPM-8Y spark plug (BPMR-8Y in Canada) otherwise 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. 3. Adjust spark plug gap 0.65mm (0.
1. Remove spark plug lead. 2. Remove air cleaner cover. 3. Remove muffler cover screw and muffler cover (A). 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. A B exhaust system Spark Arrestor Screen Level 2.
Power PrunerTM Operator's Manual Exhaust Port Cleaning Level 2. Tools required: 4mm Hex Wrench, 8mm Wrench, Wood or plastic scraper Parts Required: As 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. Use a 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.
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 breakin 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).
Power PrunerTM Operator's Manual guide bar and saw chain replacement WARNING 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 protection meeting CE or ANSI specification Z87.1. Guide Bar Replacement / Installation Level 2 Tools Required: 10 x 19 mm (13/32 x 3/4 in.) T-wrench, 4mm Hex Wrench 1.
Guide Bar Cover Cleaning Tools Required: 10 x 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). B D C A To Adjust Saw Chain Tension 1. Move stop switch to STOP position. 2. Disconnect spark plug lead.
Power PrunerTM Operator's Manual 29 PPT-265 Power Pruner B&C Combinations Bar P/N Standard 12" Regular Bar P/N 12AOCD3744 Optional 10" Regular Bar P/N 10AOCD3739 14" Regular Bar P/N 14AOCD3749 Narrow Kerf 10" Narrow Bar P/N 10A4CD3739 12" Narrow Bar P/N 12A4CD3744 14" Narrow Bar P/N 14A4CD3749 Chain P/N Chain Type Links Pitch Gauge M91VX44G 91 44 3/8" .050 M91VX39G 91 39 3/8" .050 M91VX49G 91 49 3/8" .050 90SG39G 90 39 3/8" .043 90SG44G 90 44 3/8" .
filing saw chain 30° Level 2. Tools required: 4 mm (5/32 in.) Round File, Flat File, Depth Gauge 1 IMPORTANT Dull or damaged cutters will result in poor cutting performance, increased vibration, and premature saw chain failure. 2 WARNING Always stop engine and disconnect spark plug wire before servicing 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.
Power PrunerTM Operator's Manual 31 Troubleshooting ENGINE PROBLEM TROUBLESHOOTING CHART Problem C h eck Fuel at carburetor Fuel at cylinder Engine cranks starts hard/ doesn't start Engine runs, but dies or does not accelerate properly Status C au se No fuel at carburetor Fuel strainer clogged Fuel line clogged Carburetor Remedy Clean or replace Clean or replace See your Echo dealer No fuel at cylinder Carburetor See your Echo dealer Muffler wet with fuel Fuel Mixture too rich Open choke Clea
Storage warning During operation the 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 maintenance which includes the following: 1.
Power PrunerTM 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 in.) Width �������������������������������������������������������� .25 m (9.8 in.) Height ������������������������������������������������������� .
notes
Power PrunerTM Operator's Manual notes 35
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 Number, 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.
