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

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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.

WARNING

Never attempt to disassemble this recoil starter otherwise serious personal injury may result. See your Echo Dealer if the starter handle will not operate using light pulling force.

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

Energy is stored in the starter spring each time the handle/rope is pulled. Generally two to six pulls, using light pulling forces, will store enough energy to engage the starter and spin the engine. Do not pull the rope out to end stop.

4.Recoil Starter

Lay the unit on a flat, clear area. Firmly grasp right hand grip and throttle trigger lockout with left hand, and fully depress throttle trigger to wide open position. Gently pull starter handle/rope (D) until engine fires or 2 to 3 engine engagements.

5.Choke

After engine fires or 2 to 3 engine engagements, move choke lever

(B) to Run position ( ). Hold throttle trigger and throttle trigger lockout fully depressed, and pull 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 Safety manual Table of ContentsIntroduction Operators manualSafety Manual safety symbols and important information International symbolsPersonal condition and safety equipment Grass Trimmer /Brush Cutter Operator s ManualPhysical Condition Eye ProtectionHand Protection Hearing ProtectionRepetitive Stress Injuries Read the ManualsClear the Work Area Keep a Firm GripEmission Control exhaust & evaporative EquipmentEPA 2010 and Later and/or C.A.R.B. Tier Grass Trimmer /Brush Cutter Operator s Manual Description Hot Decal near muffler Shaft DecalPage Contents Assembly Plastic shield installationNylon line head installation Nylon line replacementTo advance trimmer line Remove nylon line headGrass Trimmer/Brush Cutter Operators Manual Front handle installationOperation Operation with blades Preparing the Trimmer/Brush Cutter for Blade UseGrass/Weed Blades Require Brush/Clearing Blades RequireChoosing the Correct Blade Fuel Fuel RequirementsHandling Fuel Starting cold engine Purge BulbStarting warm engine Grass Trimmer/Brush Cutter 17 Operators ManualStopping engine Maintenance intervals MaintenanceSkill levels Air filter Fuel filterSpark plug Cooling systemExhaust system Grass Trimmer/Brush Cutter 21 Operators ManualSpark Arrestor Screen Exhaust Port Cleaning Engine Break-In Carburetor adjustmentHigh Altitude Operation Lubrication Gear HousingDrive Shaft Nylon line replacement Page Sharpening metal blades Troubleshooting Engine Problem Troubleshooting ChartLong Term Storage over 30 days StorageSpecifications Model SRM-225Warranty Statements Exceptions99922201032 12/03/09 01/2010 Page Grass Trimmer/Brush Cutter 35 Operators Manual Service Warranty registration Additional or replacement manualsServicing Information parts/serial number Echo consumer product support