Echo SRM - 225U manual

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Plastic/Nylon Grass/Weed Blades may be used where ever the nylon line head is 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, 19 mm (3/4 in.) diameter or larger.

80 Tooth Brush Blade (P/N 69500120331) is designed for cutting brush and woody growth up to 13 mm (1/2 in.) diameter.

22 Tooth Clearing Blade (99944200130) is designed for dense thickets and saplings up to 64 mm (2-1/2 in.) diameter.

Use Shoulder/Waist Harness (P/N 99944200200) Use of the Shoul- der/Waist Harness is recommended for ALL Trimmer/Brush Cutter use, not just Blade operation. The Shoulder/Waist Harness when used in a trimming operation with nylon line head suspends the trimmer from the operator's shoulder and reduces operator fatigue.

During blade operation, the same fatigue reduction is achieved. Safety to the operator is also enhanced by reducing the possibility of blade contact with the operator's hands and feet by restricting trimmer move- ment.

NOTE

In case of Emergency, pull up on the Quick Release Collar to dis- connect the trimmer from the harness.

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Contents Grass Trimmer/Brush Cutter Safety manual Table of ContentsIntroduction Operators manualInternational symbols Safety Manual safety symbols and important informationPersonal condition and safety equipment Physical 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 Description Shaft DecalPage Contents Nylon line head installation Assembly Plastic shield installationNylon line operation Blade installation Install Metal ShieldTo advance trimmer line Remove nylon line headInstall Blade Handle installation Throttle linkage and ignition leadsBalance and adjust unit Operation Blade selectionPage Fuel Fuel RequirementsMixing Instructions Starting cold engine Purge BulbStarting warm engine Stopping engine MaintenanceSkill levels Maintenance intervals Level USE HoursAir filter Fuel filterSpark plug Cooling systemExhaust system Spark Arrestor ScreenExhaust Port Cleaning Engine Break-In Carburetor adjustmentHigh Altitude Operation Lubrication Gear HousingDrive Shaft Nylon line replacement Page Sharpening metal blades Troubleshooting Engine Problem Troubleshooting ChartStorage Long Term Storage over 30 daysSpecifications Model SRM-225UWarranty Statements Exceptions99922201032 12/03/09 01/2010 Page Grass Trimmer/Brush Cutter 39 Operators Manual Service Warranty registration Additional or replacement manualsServicing Information parts/serial number Echo consumer product support