Echo PPT-280 specifications Exhaust System, Spark Arrestor Screen

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MAINTENANCE

PPT-280

 

 

1.Remove spark plug lead.

2.Remove air cleaner cover.

3.Remove muffler cover (A).

4.Remove engine cover (B).

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

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

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

7.Assemble components in reverse order.

A

B

Exhaust System

Spark Arrestor Screen

Level 2.

A

Parts Required: Spark Arrestor Screen, Gasket

 

 

1.

Remove spark plug lead.

D

 

2.

Remove muffler cover (A).

 

 

3.

Place piston at Top Dead Center (TDC) to prevent

C

B

 

carbon/dirt from entering cylinder.

 

 

 

 

4.Remove spark arrestor screen cover (B), gaskets (C), and screen (D), from muffler body.

5.Clean carbon deposits from muffler components.

Note: When cleaning carbon deposits, be careful not to damage the catalytic element inside muffler.

6.Replace screen if it is cracked, plugged, or has holes burned through.

7.Assemble components in reverse order.

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© 02/2014 ECHO Inc.

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Contents Operator’s Manual Burn HazardTable of Contents Introduction IntroductionServicing Information Additional or Replacement Manuals SafetySafety Manual Safety Symbols and Important InformationInternational Symbols MixturePersonal Condition and Safety Equipment Vibration and Cold Repetitive Stress InjuriesUse Proper Clothing & Equipment Read the ManualsClear the Work Area Keep a Firm GripGuide Bar and Saw Chain KickbackEquipment EPA 2010 and Later and/or C.A.R.B. Tier Emission Control Exhaust & EvaporativeEmission Control Exhaust & Evaporative Product Emission Durability Emission Compliance PeriodDescription Description Contents Drive Shaft/Handle Assembly AssemblyAssembly Drive Shaft/Power HeadCutting Attachment to Drive Shaft Installation AssemblySaw Chain Tension Adjustment To Adjust Saw Chain TensionFuel OperationOperation Fuel RequirementsHandling Fuel After useAutomatic Oiling System Adjusting Automatic OilerLubricating the Guide Bar and Saw Chain Starting Cold Engine Purge BulbStarting Warm Engine Stopping EnginePruning Techniques Maintenance Intervals MaintenanceMaintenance Skill LevelsAir Filter Fuel FilterSpark Plug Cooling SystemExhaust System Spark Arrestor ScreenEngine Break-In Carburetor AdjustmentExhaust Port Cleaning High Altitude OperationFlexible Drive Shaft MAINTENANCEPPT-280Lubrication Sprocket Guard Cleaning Guide Bar and Saw Chain ReplacementGuide Bar Replacement / Installation Filing Standard Saw Chain BAR P/N Chain P/N Chain Type Links Pitch GuageTop Plate Angle Troubleshooting TroubleshootingLong Term Storage Over 30 Days StorageStorage Specifications SpecificationsWarranty Statements OWNER’S ResponsibilityWarranty Statements Purchased Repair PARTS, Short Blocks and AccessoriesPPT-280 PPT-280 PPT-280 ECHO, Incorporated