Chain Saw Instruction Manual MODELS : CS-330T CS-360T WARNING Read rules for safe operation and instructions carefully. ECHO provides an Instruction Manual and a Safety Manual. Both must be read and understood for proper and safe operation.
Rules for Safe Operation A. Kickback Safety Precautions for Chain Saw Users WARNING! 1. With a basic understanding of kickback, you can reduce or eliminate the element of surprise. Sudden surprise contributes to accidents. KICKBACK may occur when 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. 2.
14. Keep the handles dry, clean, and free of oil or fuel mixture. 18. When transporting your chain saw, use the appropriate guide bar scabbard. 15. Operate the chain saw only in well-ventilated areas. 19. Spark arrestor mufflers approved to SAE Standard J335b are Standard on ECHO Chain saws to reduce the possibility of forest fires. Do not operate the chain saw with a loose or defective muffler. Do not remove the spark arrestor screen. 16.
Contents Page Rules for Safe Operation...................................................................................................2 CONTENTS Technical Data...................................................................................................................5 Page Emission Data...................................................................................................................6 Rules for Safe Operation ........................................................................
Technical Data Model CS-330T Dimension LxWxH mm inch Weight Power head, dry kg 277 x 247 x 214 10.9 x 9.7 x 8.4 3.6 (7.9 lb) Without chain and guide bar Air-cooled, two-stroke, single cylinder 32.6 (1.989 cu.in.) 36.3 (2.215 cu.in.) Type Displacement Diaphragm type Carburetor Engine Flywheel magneto : CDI system Ignition NGK BPM-8Y Spark Plug Recoil starter Automatic centrifugal clutch 50:1 ratio with Echo Power Blend TM 2-stroke oil. 89 octane unleaded.
Emission Data emission control (exhaust & evaporative) EPA 2010 and Later 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) or N (for nylon tank). Evaporative emission may be applicable to California models only. An Emission Control Label is located on the engine. (This is an EXAMPLE ONLY, information on label varies by engine FAMILY).
Nomenclature of Parts CS-330T, CS-360T P/N X5240001710 P/N 89022839131 10 15 P/N X503006550 P/N X503006590 11 12 1 2 P/N X505002060 14 P/N 89019130131 3 13 4 P/N X505002310 P/N X503006550 5 P/N X503006590 9 8 7 P/N 89022839131 P/N X505002060 P/N X524001710 GUIDE BAR* CHAIN* PART NO. TYPE LINKS 12” 12AOED3745 OREGON 91VG 45 14” 14AOED3752 OREGON 91VG 52 16” 16AOED3757 OREGON 91VG 57 1. 2. 3. 4. 5.
Preparation for Use kick guard® to bar instructions For saws with Kick Guard® P/N 2894901 and symmetrical or asymmetrical low-kick type guide bars. 1. Install bolt (A) in rear hole (B) of Kick Guard® and through front hole (C) in guide bar. 2. IMPORTANT: Dimple in Kick Guard® (D) must engage recess in guide bar (E). 3. Tighten nut (F) and bolt (A) until snug. Make certain Kick Guard® is flush against guide bar.
7. p Turn saw over and check brake band (O) for correct position around clutch drum (P). If brake band is not in place around drum, remove clutch cover, make sure brake is released, and reinstall. DANGER o Never operate saw if chain brake does not function properly, otherwise saw damage and serious personal injury could result. See “Testing the Brake” instructions. 8.
Fuel and Lubricant 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. fuel statement WARNING Alternative fuels, such as E-15 (15% ethanol), E-85 (85% ethanol) or any fuels not meeting ECHO requirements are NOT approved for use in ECHO 2-stroke gasoline engines.
After use • DO NOT store a unit with fuel in its tank. Leaks can occur. Return unused fuel to an approved fuel storage container. 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. Storage - Fuel storage laws vary by locality. Contact your local government for the laws affecting your area. As a precaution, store fuel in an approved, airtight container.
starting cold engine WARNING Make sure bar and chain are not touching anything when starting the saw. 1. 2. 3. 4. 5. 6. 7. Move chain brake lever (E) fully forward to lock chain brake before starting. Fill the fuel tank with fuel. Do not over fill. Fill the chain oil tank with lubricant. Do not over fill. Move ignition/choke lever (A) forward to “close choke” ( position. A ) C Lay unit on a flat, clear area and keep bar and chain clear of all obstacles.
starting warm engine 1. Ensure that there is fuel and chain oil in the tanks. E A 2. Move chain brake lever (E) fully forward to lock chain brake before starting. 3. Lay unit on a flat, clear area and keep bar and chain clear of all obstacles.Hold top handle with one hand, and depress throttle trigger lockout, but do not depress throttle trigger. C 4. Move ignition/choke lever (A) forward to “Run” position ( I ). 5. Pull starter handle.
Cutting Instructions GENERAL WARNING Read the ECHO “CHAIN SAW SAFETY MANUAL” included with your chain saw for additional cutting and safety instructions. Failure to obey all instructions may result in serious or fatal injuries. In all circumstances the operation of the chain saw is a one-man job. It is difficult at times to take care for your own safety, so don’t assume the responsibility for a helper as well.
FELLING A TREE WARNING DIRECTION OF FALL 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 first decide where that is! 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 hitting any obstacles. Next, select a path of retreat.
Don’t cut with the saw overhead or the bar in a vertical position. If the saw should kick back you may not have good enough control to prevent possible injury. Bucking is the sawing of a log or fallen tree into smaller pieces. There are a few basic rules which apply to all bucking operations. Keep both hands on the handles at all times. Support logs if possible. Uphill position When cutting on a slope or hillside, always stand uphill.
Maintenance and Care 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. Allow unit to cool before performing service. Wear gloves to protect hands from sharp edges and hot surfaces. Your ECHO unit is designed to provide many hours of trouble free service.
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 deformed. 4. Install air filter cover.
sprocket • A damaged sprocket (C) will cause premature damage or wear of saw chain. Clean sprocket, clutch and bar mount area before installation of bar. Check sprocket when you install new chain. When outer diameter of sprocket is worn 0.5mm (.020”) or more, replace it. • • Worn : 0.5 mm C IMPORTANT Some tree sap and resins are corrosive. Thoroughly wash the guide bar and sprocket areas after each use, then coat metal parts with light oil. spark plug • Check periodically.
muffler spark arrestor IMPORTANT Carbon deposits in muffler will cause a drop in engine output and overheating. Spark arrestor screen must be checked periodically. 1. 2. 3. 4. 5. Remove air filter cover and remove spark plug lead. Remove two guide bar nuts and remove sprocket guard. Remove three muffler cover screws and remove muffler cover. Remove spark arrestor screen cover, gaskets, and screen from muffler body. Clean carbon deposits from muffler components.
6. Use a wood or plastic scraping tool to clean deposits from cylinder exhaust ports (G). G IMPORTANT If muffler mounting studs loosened during muffler nut removal, tighten studs using two nuts (H) tightened together on end of stud. Turn outer nut clockwise, and tighten stud to 70 kgf • cm (7 N-m, 60 in • lbf). Do not exceed specifications, otherwise stud damage may occur. To remove nuts, hold inner nut, and turn outer nut counter clockwise to remove, then turn inner nut counter clockwise to remove.
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. High Altitude Operation This engine has been factory adjusted to maintain satisfactory starting, emission, and durability performance up to 1,100 feet above sea level (ASL) (96.0 kPa).
High Altitude Adjustment 1. Start engine and run for several minutes to reach operating temperature. 2. Stop engine. 3. Start engine and turn the HI speed needle (A) lean (CW) until the engine runs between 13,500 and 14,500 RPM. Then turn the LO speed needle lean (B) (CW) until the engine does not hesitate when accelerated. DO NOT REMOVE LIMITER CAPS! C 4. Idle Speed Adjustment.
WARNING Use of replacement saw chain and/or guide bar other than that specified, or operation without the “tip guard” in place, may cause severe kickback resulting in serious injury. Only use saw chain designated as, “LOW-KICKBACK,” that meets the ANSI B175.1-2000 Standard when tested on the representative sample of chain saws below 3.8 C.I.P. specified, and the Echo guide bar specified. IMPORTANT Chain and guide bar gauge size must be identical. Use Bar/Chain combinations shown in table above.
• Properly filed cutters are shown below. (Top plate angle) (Side plate angle) (Top plate cutting angle) (Depth gauge) 0.64 mm (0.025 in.) 60° 80° Parallel 30° • • • • When setting of the chain is finished, soak it in oil and wash away filings completely before using. When chain has been filed on the bar, supply sufficient oil to it, rotate the chain slowly to wash away the filings before using again.
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 Clean/replace air filter Adjust carburetor See your Echo d
Storage After Use • Inspect and adjust every part of the chain saw. - Completely clean every part, and repair, if necessary. - Apply thin coating of oil on metal parts to prevent corrosion. • Drain fuel tank, pull starter slowly a few times to drain fuel from carburetor. • Pour a small amount of clean two-stroke oil into spark plug hole, pull starter 2 to 3 times, then leave the piston at TOP DEAD CENTER. • Store in a dry area, free from dust.
INSTALLATION • TESTING THE BRAKE Echo recommends that the chain brake should be serviced by an authorized Echo servicing dealer. OPERATION • Set the lever in the released position before starting to cut. • If the brake is tripped by kick back reaction, the chain will stop. Immediately release the throttle to avoid possible damage to the engine or clutch. • Do not attempt to operate the engine with the brake engaged. • Start the engine on a solid level surface and run at a fast idle until warm.
Warranty Statements ECHO LIMITED WARRANTY STATEMENT FOR PRODUCT SOLD IN USA AND CANADA BEGINNING 01/01/2010 ECHO'S RESPONSIBILITY ECHO Incorporated’s Limited Warranty, provides to the original purchaser that this ECHO product is free from defects in material and workmanship.
PURCHASED REPAIR PARTS, SHORT BLOCKS AND ACCESSORIES • 90-day residential, or non-income producing warranty • 30-day commercial, institutional, agricultural, industrial, income producing, or rental application warranty ATTENTION TWO-STROKE ENGINE POWER PRODUCT OWNERS This ECHO two-stroke engine power product is a quality-engineered unit which has been manufactured to exact tolerances to provide superior performance.
ECHO INCORPORATED EMISSION CONTROL WARRANTY STATEMENT FOR ECHO AND SHINDAIWA BRANDS The Environmental Protection Agency (EPA) and the California Air Resources Board (C.A.R.B.) and ECHO Incorporated (ECHO Inc.) are pleased to explain the emission control system warranty on your 2010 and later equipment/small off-road engine (SORE). New equipment/SORE must be designed, built and equipped to meet stringent EPA and C.A.R.B. anti-smog standards. ECHO Inc.
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.