Echo CS-352 instruction manual Skill Levels, Maintenance Intervals

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MAINTENANCE

MAINTENANCE

CS-352

 

 

MAINTENANCE

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. Regular scheduled maintenance will help your unit 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-YOURSELF or have the ECHO Dealer do it, each maintenance task has been graded. If the task is not listed, see your ECHO Dealer for repairs.

Skill Levels

Level 1 = Easy to do. Common tools may be required.

Level 2 = Moderate difficulty. Some specialized tools may be required.

ECHO offers REPOWERTM Maintenance Kits and Parts to make your maintenance job easier.

Maintenance Intervals

 

 

REQ’D

DAILY OR

 

3

YEARLY

 

MAINTENANCE

EVERY

MONTHS

COMPONENT/SYSTEM

SKILL

BEFORE

600

PROCEDURE

REFUEL

OR 90

 

LEVEL

USE

HOURS

 

 

 

HOURS

 

 

 

 

 

 

 

 

 

 

 

 

 

Air Filter

Inspect/Clean

1

I / C *

 

R *

 

 

 

 

 

 

 

 

Automatic Oiler

Inspect/Adjust

1

I

 

 

 

 

 

 

 

 

 

 

Oil Filter

Inspect/Replace

1

I

 

I / C *

 

 

 

 

 

 

 

 

Fuel System

Inspect/Replace

1

I (1) *

I (1) *

 

 

 

 

 

 

 

 

 

Fuel Filter

Inspect/Replace

1

 

 

I *

I / R *

 

 

 

 

 

 

 

Fuel Cap Gasket

Replace

1

 

 

I *

R *

 

 

 

 

 

 

 

Guide Bar & Sprocket Nose

Inspect/Clean/Lubricate

1

I / C *

I

 

 

 

 

 

 

 

 

 

Saw Chain

Inspect/Sharpen/Replace/

2

I *

 

 

 

 

Tensioning

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sprocket

Inspect/Replace

2

I *

 

 

 

 

 

 

 

 

 

 

Spark Plug

Inspect/Clean

1

 

 

I / C / R *

 

 

 

 

 

 

 

 

Cooling System

Inspect/Clean

2

I / C

 

 

 

 

 

 

 

 

 

 

Muffler Spark Arrestor

Inspect/Clean/Replace

2

 

 

I / C / R *

 

 

 

 

 

 

 

 

Cylinder Exhaust Port

Inspect/Clean/Decarbon

2

 

 

I / C

 

 

 

 

 

 

 

 

Recoil Starter Rope

Inspect/Clean

1

I / C *

 

 

 

 

 

 

 

 

 

 

Screws/Nuts/Bolts

Inspect/Tighten/Replace

1

I *

 

 

 

 

 

 

 

 

 

 

MAINTENANCE PROCEDURE LETTER CODES: I = INSPECT, R = REPLACE, C = CLEAN

IMPORTANT NOTE - Time intervals shown are maximum. Actual use and your experience will determine the frequency of required maintenance.

MAINTENANCE PROCEDURE NOTES:

(1)Low evaporative fuel tanks DO NOT require regular maintenance to maintain emission integrity. * Replacement is recommended based on the finding of damage or wear during inspection.

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X7503272504

© 08/2013 ECHO Inc.

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Contents Burn Hazard CS-352 CHAIN SAWTABLE OF CONTENTS TABLE OF CONTENTSCS-352 CS-352 PACKING LISTPACKING LIST SAFETY SAFETYRules For Safe Operation SAFETY Testing The BrakeCorrect Use Of Chain Brake Chain Brake OperationOther Safety Precautions Automatic Chain BrakeNever suspend the saw on a lanyard with the engine running Personal Condition and Safety Equipment Physical ConditionEye Protection Hand ProtectionVibration and Cold Repetitive Stress InjuriesAll 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, otherwise serious injury or death may result Symbols and Signs Symbol form/shapeManual Safety Symbols and Important Information EMISSION CONTROL EXHAUST / EVAPORATIVEEMISSION CONTROL EXHAUST / EVAPORATIVE EPA 2010 and Later and/or C.A.R.B. TIERDESCRIPTION DESCRIPTIONDESCRIPTION CHAIN SAW TERMSPreparation For Use Guide Bar and Saw Chain Installation/RemovalTip Guard to Bar Instructions Adjusting Chain Tension 6. Assemble components in reverse order Note All chains require frequent adjustments7. Keep chain properly tensioned at all times OPERATION OPERATIONFuel Fuel RequirementsAfter use Chain LubricantMixing Instructions Starting Cold Engine Winter OperationFor more information scan this QR code Chain brake Do not start engine before chain brake is locked Starting Warm Engine RunningStopping Checking Chain TensionChain Lubrication Test Cutting InstructionsFelling The Tree Kickback3 m 10 feet Direction of fallLimbing Direction of fall Hinge 5 cm 2 inFirst cut Notch Second cutBucking Chain And Guide Bar Combination Guide BarSaw Chain Low-kickbackMAINTENANCE MAINTENANCEMaintenance Intervals Skill LevelsEngine Break-In Carburetor AdjustmentHigh Altitude Operation Air Filter Spark PlugCheck Fuel System Fuel FilterOil Filter SprocketCooling System Cleaning Spark Arrestor MufflerCarbon deposits in muffler will cause drop in engine output and overheating. Spark arrestor screen must be checkedExhaust Port Cleaning LevelSetting The Saw Chain Setting Saw ChainTo sharpen other chains, follow chain manufacturer’s instructions One fifth of the file diameter remains above cutter edgeTROUBLESHOOTING TROUBLESHOOTINGSTORAGE STORAGEStorage After Use TECHNICAL DATA TECHNICAL DATAWARRANTY STATEMENTS WARRANTY STATEMENTSECHO LIMITED WARRANTY STATEMENT FOR PRODUCT WARRANTY PERIOD RESIDENTIAL APPLICATIONWARRANTY STATEMENTS PURCHASED REPAIR PARTS, SHORT BLOCKS AND ACCESSORIESATTENTION TWO-STROKE ENGINE POWER PRODUCT OWNERS THIS WARRANTY DOES NOT COVER DAMAGE CAUSED BYCS-352 08/2013 ECHO IncCS-352 Service Warranty RegistrationAdditional or Replacement Manuals Replacement Operator, Safety Manuals, and Parts Catalogs400 Oakwood Road ECHO, INCORPORATEDLake Zurich, IL
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