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6

E

MISSION

 C

ONTROL

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.

EQUIPMENT

 

CHECK

  WARNING

Use only ECHO approved attachments. Serious injury may result from the use of a non-approved attachment
combination. ECHO, INC. will not be responsible for the failure of cutting devices, attachments or accessories which
have not been tested and approved by ECHO. Read and comply with all safety instructions listed in this manual and
safety manual.

• Check unit for loose/missing nuts, bolts, and screws. Tighten and/or replace as needed.

• Inspect fuel lines, tank, and area around carburetor for fuel leaks. DO NOT operate unit if leaks are found.

• Check that the cutting attachment is firmly attached and in safe operating condition.

Emission Control Label 

  (located on Engine)  (EXAMPLE ONLY, information on label varies by FAMILY).

IMPORTANT ENGINE INFORMATION

ENGINE FAMILY:   8EHXS.0214KI    DISPLACEMENT:  21.2 

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.

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.

  

 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.

DO NOT

 start or operate unit unless all guards and protective covers are properly assembled to unit.

NEVER

 reach into any opening while the engine is running.  Moving parts may not be visible through openings.

Summary of Contents for HC-151

Page 1: ...tor s Manual MODEL HC 151 WARNING Readrulesforsafeoperationandallinstructionscarefully ECHOprovidesthis Operator sManualandaSafetyManual Bothmustbereadandunderstoodfor properandsafeoperation X75322478...

Page 2: ...s and Important Information 3 International Symbols 3 Personal Condition and Safety Equipment 4 EquipmentCheck 6 EmissionControl 8 Description 7 Contents 9 Assembly 9 InstallBladeStiffener 10 RemoveBl...

Page 3: ...Keep bystanders at least 4 5 meters 15 feet away Primer bulb Choke Control Cold Start Position Choke Closed Choke Control Run Position ChokeOpen WARNING Thesafetyalertsymbolaccompaniedbytheword WARNIN...

Page 4: ...y warm especially the head neck feet ankles 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...

Page 5: ...elieved 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...

Page 6: ...AMPLEONLY informationonlabelvariesbyFAMILY IMPORTANTENGINEINFORMATION ENGINE FAMILY 8EHXS 0214KI DISPLACEMENT 21 2 CC EMISSION COMPLIANCE PERIOD 300 HRS THIS ENGINE MEETS U S EPA PH2 EXH AND 2007 AND...

Page 7: ...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 P N 890160063...

Page 8: ...filterelement 8 RECOILSTARTERHANDLE Pullhandleslowlyuntilrecoilstarterengages thenquicklyandfirmly DONOTpull rope all the way out or allow the handle to snap back damage to the starter will occur 9 FU...

Page 9: ...ing parts ASSEMBLY NOTE For normal cutting Echo strongly recommends the blade stiffener be installed In extreme conditions such as commercial cutting or when cutting thick and or dense branches effici...

Page 10: ...A Hold blade bolts from turning using a 10mm wrench NOTE Use new locknuts every time blade stiffener is installed IMPORTANT If blade stiffener is damaged or show signs of wear replace it NOTE Washers...

Page 11: ...FD certified oil such as Echo premium Power Blend X TM will void the two stroke engine warranty Emission related parts only are covered for two years regardless of two stroke oil used per the statemen...

Page 12: ...eturn unused fuel to an approved fuel storage container Storage Fuel storage laws vary by locality Contact your local government for the laws affecting your area As a precaution store fuel in an appro...

Page 13: ...front handle securely with one hand and pull the recoil starter handle D until engine fires or 5pullsmaximum 5 Choke After engine fires or 5 pulls move choke B to the RUN OPEN position Restart engine...

Page 14: ...il fuel is visible and flows freely in the clear fuel tank return line Pump bulb an additional 4 or 5 times 3 Recoil Starter Place the unit on a flat clear area Grip the front handle securely with one...

Page 15: ...CHO 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 task is not listed see your ECHO Dealer...

Page 16: ...e l C t c e p s n I 1 2 C I e p o R r e t r a t S l i o c e R n a e l C t c e p s n I 1 C I g u l P k r a p S n a e l C t c e p s n I 2 C I R s t l o B s t u N s w e r c S e c a l p e R n e t h g i T...

Page 17: ...s are deformed 4 If filter can be reused be certain it Fits tightly in the air filter cavity Is installed with the original side out 5 Installairfiltercover NOTE Carburetor adjustment may be needed af...

Page 18: ...quired 3mmHexwrench 25or50mm 1or2in cleaning brush Parts required None if you are careful IMPORTANT To maintain proper engine operating temperatures cooling air must pass freely through the cylinder f...

Page 19: ...cylinder cover forward disengaging muffler gasket tabs and ignition lead and lay aside 6 Loosely install spark plug to keep debris out of the cylinder Use brush to remove dirt from cylinder fins IMPO...

Page 20: ...to damage the catalyticelementinsidemuffler 5 Replace screen if it is cracked plugged or has holes burned through 6 Assemble components in reverse order NOTE When installing the cylinder cover be cert...

Page 21: ...proper engine operation above 1 000 feet MSL the carburetor must be adjusted by an authorized ECHO service dealer IMPORTANT If the engine is adjusted for operation above 1 000 feet MSL the carburetor...

Page 22: ...Move stop switch to stop position 2 Disconnect spark plug wire from spark plug 3 Brush loose debris from blade and coat both sides of blade with the 50 50cleaningmixture 4 Allow cleaning mixture to so...

Page 23: ...operation 3 Wipe excess grease from around grease fitting 1 Move stop switch to stop position 2 Disconnect spark plug wire 3 Remove blade stiffener see Blade Stiffener Remove Install instructions 4 S...

Page 24: ...e from sharp blades IMPORTANT Blades should only be removed and reinstalled by an Authorized ECHO Servicing Dealer otherwise premature wear or internal damage may occur 1 Tighten blade bolts until snu...

Page 25: ...d g u l P n i 6 2 0 0 m m 5 6 o t t s u j d A e c a l p e r r o n a e l C e c a l p e r r o n a e l C g u l p e c a l p e R s n u r e n i g n E r o s e i d t u b t o n s e o d e t a r e l e c c a y l...

Page 26: ...debris fromexteriorofunit 4 Perform all periodic lubrication and services that are required 5 Apply clean oil to the entire length of the blade Be certain the blade bolts are lubricated 6 Install blad...

Page 27: ...X ISO L EGD ISO CD 13738 and J A S O M345 FC FD two stroke air cooled engine oil Gasoline Use 89 Octane unleaded Do not use fuel containing methyl alcohol more than 10 ethyl alcohol or 15 MTBE Do not...

Page 28: ...ndard 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 w...

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