Echo SRM - 225U manual Exhaust system, Spark Arrestor Screen

Page 25

Grass Trimmer/Brush Cutter 25 Operator's Manual

1.Remove spark plug lead.

2.Remove air cleaner cover (A).

3.Remove 2 engine cover screws and engine cover (B). (1 machine screw - handle side)

(1 tapping screw - starter side)

IMPORTANT

DO NOT use a metal scraper to remove dirt from the cylinder fins.

4.Use brush to remove dirt from the cylinder fins.

5.Remove ignition wires from clip for cleaning.

6.Remove grass and leaves from the grid between the recoil starter and fuel tank.

7.Assemble components in reverse order.

B

A

exhaust system

Spark Arrestor Screen

Level 2.

Tools Required: Torx L-Wrench T27, Soft Metal Brush

Parts Required: Spark Arrestor Screen, Gasket

Image 25
Contents Grass Trimmer/Brush Cutter Table of Contents Safety manualIntroduction Operators manualInternational symbols Safety Manual safety symbols and important informationPersonal condition and safety equipment Eye Protection Physical ConditionHand Protection Hearing ProtectionRead the Manuals Repetitive Stress InjuriesClear the Work Area Keep a Firm GripEmission 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 Install Metal Shield Blade installationTo advance trimmer line Remove nylon line headInstall 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 Warranty registration Additional or replacement manuals ServiceServicing Information parts/serial number Echo consumer product support