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28

8. Hold drum (A) firmly and turn spool (B) CCW (counterclockwise)

until it stops. DO NOT push in on spool when turning.

9. Pull both lines out and trim to cut-off knife length.

SHARPENING

 

METAL

 

BLADES

Three styles of metal blades are approved for use on the ECHO Brush
Cutter.  The 8-tooth blade can be sharpened during normal maintenance.
The clearing blade and 80 tooth blade require professional service.

Before sharpening, CLOSELY inspect blade for cracks (look at the
bottom of each tooth and the center mounting hole closely), missing
teeth and bending.  If ANY of these problems are discovered, replace
the blade.

When sharpening a blade, always remove the same amount of materials
from each tooth to maintain balance.  A blade that is not balanced will
cause unsafe handling due to vibration and can result in blade failure.

Tool required:

Flat file (preferred).  Electric grinder if special care is
used.  Round (rat tail) file for gullet (radius).

1. File each tooth at a 30 degree angle a specific number of times,

eg.  4 strokes per tooth.  Work your way around the blade until
all teeth are sharp.

2. DO NOT file the 'gullet' (radius) of the tooth with the flat file.

The radius must remain.  A sharp corner will lead to a crack and
blade failure.

IMPORTANT
If an electric grinder is used, use care not to overheat teeth, do not
allow tips/tooth to glow red or turn blue.  DO NOT place blade in
cooling water.  This will change the temper of the blade and could
result in blade failure.

3. After sharpening teeth, check each tooth radius for evidence of a

square (sharp) corner.  Use the round (rat tail) file to renew the
radius.

B

A

Содержание SRM-210

Страница 1: ...l MODEL SRM 210 Serial Number 05001001 05999999 WARNING DANGER Readrulesforsafeoperationandinstructionscarefully ECHOprovidesanOperator s ManualandaSafetyManual Bothmustbereadandunderstoodforproperand...

Страница 2: ...roduct Support 32 Service 32 Warranty Card 32 Additional or Replacement Manuals 32 Specifications descriptions and illustrative material in this literature are as accurate as known at the time of publ...

Страница 3: ...r and bystanders SAFETY DECALS Locate these safety decals on your unit Make sure the decals are legible and that you understand and follow the instructions on them If a decal cannot be read a new one...

Страница 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...

Страница 5: ...S JEWELRY Wear sturdy work shoes with non skid soles DONOTWEAROPENTOEDSHOES DONOTOPERATEUNITBAREFOOTED Hot Humid Weather Heavy protective clothing can increase operator fatigue which may lead to heat...

Страница 6: ...wer equipment and consult a doctor if you feel tingling numbness or pain in the fingers hands wrists or arms The sooner RSI CTS is diagnosed the more likely permanent nerve and muscle damage can be pr...

Страница 7: ...stand on slippery uneven or unstable surfaces Do not work in odd positions or on ladders Do not over reach EMISSION CONTROL EPA Phase 2 The emission control system for these engines ia EM Engine Modi...

Страница 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...

Страница 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...

Страница 10: ...for blade use 10 THROTTLETRIGGER Springloadedtoreturntoidlewhenreleased Duringacceleration presstriggergraduallyfor best operating technique 11 SPARKPLUG Providessparktoignitefuelmixture 12 TOP GUARD...

Страница 11: ...ion type SparkPlug NGKBPM 8Y Gap0 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 alc...

Страница 12: ...ate 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 PT...

Страница 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...

Страница 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...

Страница 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...

Страница 16: ...nmixing storingor handling or serious personal injury may result Use an approved fuel container DONOTsmokenearfuel DO NOT allow flames or sparks near fuel Fuel tanks cans may be under pressure Always...

Страница 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...

Страница 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...

Страница 19: ...with unit Level2 Moderate difficulty Some specialized tools may be required Level3 Experiencerequired Specializedtoolsarerequired ECHOrecommendsthat the unit be returned to your ECHO dealer for servi...

Страница 20: ...a C e s a e r G 2 2 I g n i s u o H r a e G e s a e r G 2 3 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 s k a e L l e u F t c e p s n I 1 I I g u l P k r a p S n a e l C t c e p...

Страница 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...

Страница 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...

Страница 23: ...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 certain the...

Страница 24: ...re screen is positioned properly before tightening screws NOTE When installing the engine cover be certain the tabs of the metal deflector shield are in the slot of the engine cover Cylinder Exhaust P...

Страница 25: ...adjustment may be required periodically to comply with specifications for this unit See page 11 Specifications for correct idle speed Level2 Tools required Screwdriver Tachometer ECHOP N99051130017 N...

Страница 26: ...of grease 3 Add grease if necessary DO NOT over fill Drive Shaft 1 Loosen two 2 screws B and remove center locating screw C Pull gear box and shield from drive shaft housing 2 Pull flexible cable fro...

Страница 27: ...lded 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 wind line tightly...

Страница 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...

Страница 29: ...u T r e l a e d o h c E r u o y e e S r e l a e d o h c E r u o y e e S g u l p t a k r a p S k r a p s o N t c e r r o c n i p a g k r a p S n o b r a c h t i w d e r e v o C l e u f h t i w d e l u...

Страница 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...

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

Страница 32: ...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 You may register your Echo equ...

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