Echo PAS-225SB Power Head Shaft/Lower Shaft Assembly, Plastic Shield Installation

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PAS-225SB

ASSEMBLY

ASSEMBLY

Power Head Shaft/Lower Shaft Assembly

Parts Required:

PAS Attachment

1.Set Power Head/Shaft Assembly on a level surface.

2.Pull locator pin (A) out, and turn counter-clockwise 1/4 turn to lock-out position.

3.Remove vinyl cap from attachment drive shaft.

4.Remove cardboard spacer, if necessary.

5.Carefully fit attachment drive shaft assembly into coupler (B) to decal assembly line (C), making sure that the inner lower drive shaft engages the square upper drive shaft socket.

Note: Lower bearing housing and head assembly must be in line with the engine.

6.Rotate locator pin (A) 1/4 turn clockwise to engage lower shaft hole. Insure locator pin is fully engaged by twisting lower drive shaft. Locator pin should snap flush in coupler. Full engagement will prevent further shaft rotation.

7.Secure lower shaft assembly to coupler by tightening clamping knob (D).

Plastic Shield Installation

(Nylon line operation)

Parts Required:

Plastic Debris Shield, Shield Plate,

 

three (3) 5 x 16 mm screws.

For more information scan this QR code.

B

D

A

C

The plastic shield is for use with the Nylon Line Head only. Install Metal Shield when using plastic or metal blades, or serious injury may result.

1.Remove plastic threaded shaft sleeve and adapter plate (C) from PTO shaft (A).

2.Place the shield on the bottom of the bearing housing flange.

3.Place shield plate (B) on shield, align holes. Install three (3) screws from bottom through plate and shield into gear case.

4.Assemble adapter plate (C) onto PTO shaft.

A

B

C

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© 02/2014 ECHO Inc.

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Contents Burn Hazard Operator’s ManualTable of Contents Servicing Information IntroductionAdditional or Replacement Manuals SafetyManual Safety Symbols and Important Information PAS-225SB International SymbolsPersonal Condition and Safety Equipment Repetitive Stress Injuries Vibration and ColdEquipment EPA 2010 and Later and/or C.A.R.B. Tier Emission Control Exhaust & EvaporativeProduct Emission Durability Emission Compliance Period Description Description Contents Power Head Shaft/Lower Shaft Assembly AssemblyPlastic Shield Installation To Advance Trimmer Line Nylon Line Head InstallationRemove Nylon Line Head Operation Support Handle InstallationFuel Fuel RequirementsAfter use Handling FuelBlade Selection Operation With BladesOperation Purge Bulb Starting Cold EngineStopping Engine Starting Warm EngineMaintenance Intervals MaintenanceSkill Levels Fuel Filter Air FilterCooling System Spark PlugSpark Arrestor Screen Exhaust SystemExhaust Port Cleaning Carburetor AdjustmentEngine Break-In High Altitude OperationLubrication Gear HousingDrive Shaft lower Drive Shaft Upper Nylon Line Head Disassembly InstructionsTrimmer head is now fully loaded and ready for operation Nylon Line ReplacementSharpening Metal Blades Engine Problem Troubleshooting Chart TroubleshootingStorage Storage Hook InstallationLong Term Storage Over 30 Days Model SpecificationsRecommended Optional Attachments Echo Approved Optional AttachmentsOWNER’S Responsibility Warranty StatementWarranty Statement ECHO, Incorporated
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