Echo SRM - 225U manual Starting cold engine, Purge Bulb

Page 19

Grass Trimmer/Brush Cutter 19

Operator's Manual

starting cold engine

WARNING

The attachment will operate immediately when the engine starts and could result in loss of control and possible serious injury. Keep movable parts of the attachment off the ground and away from objects that could become entangled or thrown.

1.Stop Switch

Move stop switch button (A) forward away from the STOP posi- tion.

2.Choke

Move choke lever (B) to Cold Start Position ().

3.Purge Bulb

Pump purge bulb (C) until fuel is visible and flows freely in the clear fuel tank return line. Pump bulb an additional 4 or 5 times.

NOTE

Lightly place knee on drive shaft to stabilize unit during starting. Do not apply excessive downward force or damage to unit can oc- cur.

4.Recoil Starter

Lay 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 open position. Rapidly pull recoil starter handle/rope (D) until engine fires (or maximum five [5] pulls).

5.Choke

After engine fires (or 5 pulls), move choke lever back to Run

() position. Hold throttle trigger and throttle trigger lockout fully depressed, and pull recoil starter starter handle/rope until engine starts and runs. Release throttle trigger, and allow unit to warm up at idle for several minutes.

NOTE

If engine does not start with choke in “Run” position after 5 pulls, repeat instructions 2 - 5.

6.Throttle Trigger

After engine warm-up, gradually depress throttle trigger to increase engine RPM to operating speed.

A

B

C

D

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Contents Grass Trimmer/Brush Cutter Operators manual Safety manualTable of Contents IntroductionInternational symbols Safety Manual safety symbols and important informationPersonal condition and safety equipment Hearing Protection Physical ConditionEye Protection Hand ProtectionKeep a Firm Grip Repetitive Stress InjuriesRead the Manuals Clear the Work AreaEmission Control exhaust & evaporative EquipmentEPA 2010 and Later and/or C.A.R.B. Tier Shaft Decal DescriptionPage Contents Nylon line head installation Assembly Plastic shield installationNylon line operation Remove nylon line head Blade installationInstall Metal Shield To advance trimmer lineInstall Blade Throttle linkage and ignition leads Handle installationBalance and adjust unit Blade selection OperationPage Fuel Requirements FuelMixing Instructions Purge Bulb Starting cold engineStarting warm engine Stopping engine MaintenanceSkill levels Level USE Hours Maintenance intervalsFuel filter Air filterCooling system Spark plugSpark Arrestor Screen Exhaust systemExhaust Port Cleaning Engine Break-In Carburetor adjustmentHigh Altitude Operation Lubrication Gear HousingDrive Shaft Nylon line replacement Page Sharpening metal blades Engine Problem Troubleshooting Chart TroubleshootingLong Term Storage over 30 days StorageModel SRM-225U SpecificationsExceptions Warranty Statements99922201032 12/03/09 01/2010 Page Grass Trimmer/Brush Cutter 39 Operators Manual Echo consumer product support ServiceWarranty registration Additional or replacement manuals Servicing Information parts/serial number
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