Jonsered Complete Assembly Instructions for Brush Cutters

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 support plate (M) as

 

G

 

set out in the diagram.

 

 

 

F

 

NOTE! Use the

 

 

 

E

 

recommended blade

 

D

 

guard.

 

 

Fit the drive disc (B) on

 

 

 

the output axle.

A

B

Turn the blade axle until

 

 

C

 

one of the holes in the

 

 

 

 

 

drive disc aligns with the

 

 

 

hole in the gear housing.

L

 

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 EPA Operator´s manualSymbols 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 blade10 ft General safety instructionsStart Fuel safety Transport and storageGeneral 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 head and plastic knifesClearing TrimmingWhat is what on the brushcutter? What is WHAT?Assembling the handlebars GR2036 AssemblyTransport position, handlebars Axle is locked Assembling the blade guard and grass bladeAssembling other guards and cutting equipment Adjusting the harness and clearing saw Fuel mixture Fuel HandlingFuelling Control before starting Start and StopStart and stop Carburetor MaintenanceHigh speed needle H Correctly adjusted carburetor Final setting of the idling speed TCooling system MufflerAngle gear Air filter Spark plugFiling the grass blade Monthly maintenance Maintenance scheduleDaily maintenance Weekly maintenanceTechnical data Technical DataGR 2026D GR 2032D Guard Ref No Approved accessories GR2032D Type Cutting attachmentApproved accessories GR2036 Type Cutting attachment Type Cutting attachment Guard Art NoYour Warranty Rights Obligations Emission Control Warranty StatementAuto Poly Trim Click Trimmy H Trimmy SII ~ 15 cm ´*xt=¶5Q¨ Page 2002W04 108 88