Husqvarna 355RX, 355FRM manual Fitting the blade guard and saw blade, 355FX, 355FXT

Page 16

ASSEMBLY

Fitting the blade guard/ combination guard, grass blade and ball-bearing-mounted support cup

Hang the trimmer guard/combination guard (A) on the two hooks on the plate holder (M). Bend the guard around the shaft and tighten it with the bolt (L) on the opposite side of the shaft. Use the locking pin (C). Place the locking pin in the groove on the screw head and tighten. See diagram.

L

M

C

A

CAUTION! Always use the recommended guard for the cutting attachment you are using. See chapter on Technical data.

Fit the drive disc (B) on the angle gear’s output shaft.

Centre the metal cup (P) on the drive disc’s blade guide.

Turn the output shaft until one of the holes in the drive disk aligns with the corresponding hole in the gear housing.

Insert the locking pin (C) in the hole to lock the shaft.

Position the blade (D) with the drive disk (B). Make sure that the blade is centered by fitting it to the guide on the drive disk.

Fit the support flange (F) on the output shaft so that it rests against the blade.

must remain inside the gear housing to lock the drive disk. Hold the shaft of the socket spanner as close to the blade guard/combination guard as possible.

WARNING! Tighten the lock screw (N) in

! the center hole of the support cup. Tighten to a torque of 35-50 Nm (3.5-5.0 kpm), CAUTION! Left-hand thread. If the lock screw is not fitted in the support cup, there is a risk that the support cup will come unscrewed. This means that the blade will also come loose, which could result in serious or fatal injury to the operator or others.

Fitting the blade guard and saw blade

CAUTION! Always use the recommended guard for the cutting attachment you are using. See chapter on Technical data.

355FX, 355FXT

The blade guard (A) is fitted using 4 screws (L) as shown.

L

D

N

E

F

P

BA C

A

ML

Screw the support cup (E) onto the output shaft threads (CAUTION! Left-hand thread). Tighten to a torque of 35-50 Nm (3.5-5.0 kpm). Use the socket spanner in the tool kit. Note that the locking pin (C)

16 – English

Image 16
Contents 355FX 355FXT 355RX 355FRM KEY to Symbols SymbolsContents Introduction Dear CustomerWhat is WHAT? What is what on the brush cutter? 355RXWhat is what on the brush cutter? 355FX, 355FXT What is what on the brush cutter? 355FRM General Safety Precautions Personal protective equipmentMachine′s safety equipment Throttle lockoutStop switch Cutting attachment guardVibration damping system Quick releaseMuffler Locking nutCutting equipment Locking screwCutting equipment General rulesSharpening grass cutters and grass blades Sharpening the saw bladeBent, twisted, cracked, broken or To straighten a twisted blade so that itTrimmer head Assembly Assembling the handlebar and throttleTransport position, handlebar Assembling the cutting equipmentFitting the blade guard and saw blade 355FX, 355FXT355RX Fitting other guards and cutting attachments Adjusting the harness and brush cutter Safety releaseAdjusting the harness Triobalance harnessCorrect balance Grass clearingFuel Handling Fuel safetyFuel Fuelling MixingStarting and Stopping Check before startingStarting and stopping Cold engineWarm engine StartingStopping Heated handlesBasic safety rules Working TechniquesGeneral working instructions ABC of clearingWorking Techniques Forestry clearing using a saw blade Grass clearing using a grass blade Brush cutting with a saw bladeGrass trimming with a trimmer head TrimmingCutting Shredding dense vegetation with a shredder bladeSweeping Maintenance CarburettorMuffler Cooling systemAir filter Is damaged it should be replacedDrive shaft Bevel gearSpark plug Temperature -5C or colder Temperature 0C or colderWinter use Maintenance Maintenance schedule Maintenance Daily Weekly MonthlyTechnical Data Technical dataCentre hole in blades/cutters, Ø 25,4 mm EC-declaration of conformity Applies to Europe only Trimmy SII Page Auto T45, T45x T55x Original instructions 1153302-26
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