Redmax G3100T Manual do Utilizador descarregar pdf (Página 46)

11. Maintenance of Saw Chain and Guide Bar

English

F11-1

■ SAW CHAIN

It is very important for smooth and safe operation

to keep the cutters always sharp.

Your cutters need to be sharpened when:

• Sawdust becomes powder-like.

• You need extra force to saw in.

• The cut way does not go straight.

• Vibration increases.

• Fuel consumption increases.

Cutter setting standards:

Be sure to wear safety gloves.

Before filing:

• Make sure the saw chain is held securely.

• Make sure the engine is stopped.

• Use a round file of proper size for your chain.

Chain type: 91SG

File size: 3.9mm

Place your file on the cutter and push straight forward.

Keep the file position as illustrated. (F11-1)

After every cutter has been set, check the depth gauge

and file it to the proper level as illustrated. (F11-2)

Be sure to round off the front edge to reduce the

chance of kickback or tie-strap breakage.

(1) Appropriate gauge checker

(2) Make the shoulder round

(3) Depth gauge standard

WARNING

F11-2

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Redmax G3100T Manual do Utilizador Página 46