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22

SPARK

 

PLUG

Level 2.

Tools required:

T-Wrench, feeler gauge, soft metal brush

Parts Required: REPOWER

TM

 Tune-Up Kit P/N 90074

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 by bending outer electrode.

4. Tighten spark plug to 145 - 155 kg/cm (125 - 135 in. lb.).

COOLING

 

SYSTEMS

 

CLEANING

Level 2.

Tools required:

Cross-head screwdriver, 3 and 4 mm hex wrench,
25 - 50mm (1 - 2 in.) cleaning brush.

Parts Required: None if you are careful.

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 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.

0.65 mm

(0.026 in.)

Summary of Contents for SRM-210 - 01-04

Page 1: ...Operator s Manual MODEL SRM 210 WARNING DANGER Readrulesforsafeoperationandinstructionscarefully ECHOprovidesanOperator s ManualandaSafetyManual Bothmustbereadandunderstoodforproperandsafe operation X...

Page 2: ...vice 32 Warranty Card 32 Additional or Replacement Manuals 32 INTRODUCTION Welcome to the ECHO family This ECHO product was designed and manufactured to provide long life and on the job dependability...

Page 3: ...educir el riesgo de lesionarse los operadores los ayudantes y los espectadores deben leer y comprender el Manual Del Operador y los Manuales De Seguridad que se entregan escritos en espa ol 8902280956...

Page 4: ...t stop immediately after releasing throttle Keep hands and feet clear of blade cutting attachment unless engine is shut off and cutting attachment is not moving INSPECTBLADESBEFOREUSE DONOTUSEDAMAGED...

Page 5: ...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 your...

Page 6: ...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...

Page 7: ...rfaces Do not work in odd positions or on ladders Do not over reach AvoidHotSurfaces Keep exhaust area clear of flammable debris Avoid contact during and immediately after operation IMPORTANTENGINEINF...

Page 8: ...led No assembly tools are needed and the nylon line head plastic debris shield and mounting hardware shown in the contents list are pre assembled to the unit Only the front handle may need to be re po...

Page 9: ...GRASS TRIMMER BRUSH CUTTER OPERATOR S MANUAL 9 12 18 Safety Video 20 11 13 14 15 16 17 19 1 2 5 6 7 8 9 10 4 3...

Page 10: ...oreturntoidlewhenreleased Duringacceleration presstriggergraduallyfor best operating technique 11 SPARKPLUG Providessparktoignitefuelmixture 12 TOP GUARD Protects arm from the hot engine 13 SPARKARRES...

Page 11: ...65mm 0 026in Fuel Mixed GasolineandTwo strokeOil Fuel OilRatio 50 1 two stroke air cooled engine oil Gasoline 89 Octane unleaded DO NOT use fuel containing methyl alcohol more than 10 ethyl alcohol or...

Page 12: ...plate A NYLON LINE HEAD INSTALLATION 1 Align hole in upper plate with notch in edge of gear housing and insert head locking tool C Remove plastic sleevefromPTOshaft 2 Be sure upper plate A remains on...

Page 13: ...TION WITH BLADES Preparing the Trimmer Brush Cutter for Blade Use WARNING DANGER Blade use DEMANDS specific Brush Cutter configuration Operation without specified shield harness and handle can result...

Page 14: ...used DO NOT use this blade for heavy weeds or brush 8 Tooth Weed Grass Blade P N 69600120331 is designed for grass garden debris and thick weeds DO NOT use this blade for brush or heavy woody growth 1...

Page 15: ...er UseShoulder WaistHarness P N99944200200 Useofthe Shoulder Waist Harness is recommended for ALL Trimmer Brush Cutter use The Shoulder Waist Harness suspends the trimmer from the operator s shoulder...

Page 16: ...end TM Universal 2 Stroke Oil meets these standards Engine problems due to inadequate lubrication caused by failure to use an ISO L EGDandJ A S O FCcertifiedoil suchasEchopremiumPower Blend TM will vo...

Page 17: ...ay 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...

Page 18: ...Carburetor Adjustment instructions in this manual or see your ECHO Dealer 1 Stop Switch Move stop switch button A away from the STOP position 2 Primer Pump primer bulb C until fuel is visible and flow...

Page 19: ...u 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 ECH...

Page 20: ...e R t c e p s n I 2 R I x e l F t f a h S e v i r D s l e d o M e l b a C e s a e r G 2 1 I g n i s u o H r a e G e s a e r G 2 2 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...

Page 21: ...n it still fits the cavity in the air cleaner cover is installed with the original side out NOTE Carburetor adjustment may be needed after air filter cleaning replacement FUEL FILTER Level1 Tools requ...

Page 22: ...m hex wrench 25 50mm 1 2in cleaningbrush Parts Required None if you are careful IMPORTANT To maintain proper engine operating temperatures cooling air must pass freely through the cylinder fin area Th...

Page 23: ...brush to remove dirt form cylinder fins 5 Remove grass and leaves from the grid between the recoil starter and fueltank 6 Assemble components in reverse order NOTE When installing the cover be certai...

Page 24: ...val Make sure screen is positioned properly before tightening screws NOTE When installing the cover be certain the metal deflector shield tab is in the engine cover slots A B C Cylinder Exhaust Port L...

Page 25: ...djustment may be required periodically to comply with specifications for this unit See Specifications for correct idle speed Level2 Tools required Screwdriver Tachometer ECHOP N99051130017 NOTE Every...

Page 26: ...ack in the drive housing DO NOT get dirt on the flex cable 4 Install the gear housing and shield assembly IMPORTANT Flat edge of washers D must be against drive shaft LUBRICATION Level1 Tools required...

Page 27: ...ad through the molded loop D on the spool Pull line tight and adjust so one end is 15 cm 6 in longer than the other 4 Hold the spool opening toward you Place index finger between the two strands and w...

Page 28: ...maintain balance A blade that is not balanced will cause unsafe handling due to vibration and can result in blade failure Tool required Flatfile preferred Electricgrinderifspecialcareis used Round ra...

Page 29: ...u o F e v i t c e f e d g u l P n i 6 2 0 0 m m 0 7 0 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...

Page 30: ...or spark 2 Place the stop switch in the STOP position 3 Remove accumulation of grease oil dirt and debris fromexteriorofunit 4 Perform all periodic lubrication and services that are required 5 Tighten...

Page 31: ...GRASS TRIMMER BRUSH CUTTER OPERATOR S MANUAL 31 NOTES...

Page 32: ...t you may call the ECHO ConsumerProductSupportDepartmentat1 800 673 1558from8 30am to 4 30 pm Central Standard Time Monday through Friday Before calling please know the model and serial number of your...

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