Husqvarna 225R, 225RD, 227R, 227RD, 232R, 232RD, 235R Assembling the blade guard and grass blade

Page 19

ASSEMBLY

Assembly of the blade and trimmer head

Assembling the blade guard and clearing blade

It is extremely important that the disc drive’s/support flange’s guide engages correctly in the cutting equipment’s centre hole when assembling the cutting equipment. Cutting equipment assembled incorrectly can result in serious and/or fatal personal injury.

!WARNING!

Do not attach any blade to the unit without proper installation of all required parts. Failure to use the proper parts can cause the blade to fly off and seriously injure the operator and/or bystanders.

Under no circumstances may the cutting equipment be used without an approved guard fitted. See the chapter “Technical data” . If the wrong guard or a defective guard is fitted this can cause serious personal injury.

IMPORTANT INFORMATION

The machine must be equipped with the correct handlebars, blade guard and harness if either a clearing blade or grass blade are to be used.

Assembling the blade guard and grass blade

The guard (A) is fitted

 

 

 

using 4 screws (L) and the

 

G

 

support plate (M) as set

 

 

 

F

 

out in the diagram.

 

 

 

E

 

NOTE! Use the

 

D

 

recommended blade

 

 

 

guard.

 

 

Fit the drive disc (B) on

A

 

 

the output axle.

B

 

 

Turn the blade axle until

 

C

 

one of the holes in the

 

 

 

drive disc aligns with the

L

 

 

hole in the gear housing.

 

 

Insert the locking pin (C) in the hole so that the axle

is locked.

M

 

• Place the blade (D),

 

support cup (E) and

 

support flange (F) on the

 

output axle.

 

Fit the nut (G). The tightening torque of the nut is 35-50 Nm (3,5 - 5

kpm). Use the socket spanner in the tool kit. Hold the handle of the spanner as close to the blade guard as possible. The nut is tightened when the spanner is turned against the direction of rotation (left-hand thread).

•Fasten the bracket(H) using the four screws (I).

The guard (A) is fitted using 4 screws (L) as set out in the diagram. NOTE! Use the recommended blade guard.

Fit the drive disc (B) on the output axle.

Turn the blade axle until one of the holes in the drive disc aligns with the hole in the gear housing.

Insert the locking pin (C) in the hole so that the axle is locked.

Place the blade (D) and support flange (F) on the output axle.

Fit the nut (G). The tightening torque of the nut is 35-50 Nm (3.5 - 5 kpm). Use the socket spanner in the tool kit. Hold the handle of the spanner as close to the blade guard as possible. The nut is tightened when the spanner is turned against the direction of rotation (left- hand thread).

When slacking off and tightening the saw blade nut, the hands may be injured by the blade teeth. Always hold your hand protected by the blade guard. This is facilitated by the use of a long box spanner. The illustration shows the area in which you should keep the box spanner.

I

H

L

A

G

F

D

B

C

English – 19

Image 19
Contents 101 89 225R/RD 227R/RD 232R/RD 235RSymbols Symbol ExplanationContents Throttle trigger lock Safety InstructionsMachine‘s safety equipment Personal protective equipmentQuick-release Stop switchCutting attachment guard Anti-vibration systemCutting equipment MufflerLocking nut Throttle trigger lock Vibration damping system Cutting equipment Trimmer head Cutting equipmentSharpening the clearing blade Sharpening the grass bladeTransport and storage General safety instructionsFuel safety StartGeneral working instructions Basic safety precautionsBasic clearing techniques Adjusting the harness and clearing sawDesignations Clearing‘s ABC Forestry clearing using a saw bladeWorking methods Brush cutting using a grass blade Brush cutting using the saw bladeSweeping Grass clearing using the trimmer headClearing TrimmingWhat is what on the brushcutter? What is WHAT?Transport position, handlebars AssemblyAssembling the handlebars 225R/RD, 227R/RD, 232R/RD Assembling the handlebars 235RAssembling the blade guard and grass blade Assembling the spray guard and trimmer head Trimmy SII 235R Assembling other guards and cutting equipmentAssembling Adjusting the harness and clearing sawDismantling Fuel Fuel HandlingFuelling Control before starting Start and StopStart and stop Carburettor MaintenanceCorrectly adjusted carburettor Final setting of the idling speed THigh speed needle H Cooling system MufflerTwo-part shaft Cleaning the air filterAir filter Spark plug Angle gearDaily maintenance Maintenance scheduleSharpening the clearing blade Monthly maintenance Weekly maintenanceTechnical data 225R/RD 227R/RD 232R/RD Technical DataTechnical data 235R Approved accessories 235R Type EU declaration of conformity Only applies to Europe «*2£6¬ English 1998W51