STIHL MS 241 C-M Manual de instrucciones descargar pdf (Pagina 29)

MS 241 C-M

English

27

N Fit the guide bar over the studs (1) –

the cutting edges on the top of the

bar must point to the right.

N Engage the peg of the tensioner

slide in the locating hole (2) –- place

the chain over the sprocket (3) at

the same time.

N Turn the tensioning screw (4)

clockwise until there is very little

chain sag on the underside of the

bar – and the drive link tangs are

engaged in the bar groove.

N Refit the sprocket cover and screw

on the nut only fingertight.

N Go to chapter on "Tensioning the

Saw Chain"

Retensioning during cutting work:

N Switch off the engine.

N Loosen the nut.

N Hold the bar nose up.

N Use a screwdriver to turn the

tensioning screw (1) clockwise until

the chain fits snugly against the

underside of the bar.

N While still holding the bar nose up,

tighten down the nut firmly.

N Go to "Checking Chain Tension".

A new chain has to be retensioned more

often than one that has been in use for

some time.

N Check chain tension frequently –

see chapter on "Operating

Instructions".

N Shut off the engine.

N Wear work gloves to protect your

hands.

N The chain must fit snugly against

the underside of the bar and it must

still be possible to pull the chain

along the bar by hand when the

chain brake is released.

N If necessary, retension the chain.

A new chain has to be retensioned more

often than one that has been in use for

some time.

N Check chain tension frequently –

see chapter on "Operating

Instructions".

3

1

1

2

4

001BA187 KN

Tensioning the Chain

1

142BA063 KN

Checking Chain Tension

142BA064 KN

1 2 ... 24 25 26 27 28 29 30 31 32 33 34 ... 127 128

Comentarios a estos manuales

Sin comentarios