STIHL MS 880 R MAGNUM Manuel d'instructions télécharger pdf (Page 47)

MS 880

English

45

As these requirements can be met only

after sufficient and constant practice:

N Use a file holder

A file holder must be used for manual

resharpening (see table "Sharpening

Tools"). The correct filing angles are

marked on the file holder.

For checking angles

Use a STlHL filing gauge (special

accessory, see table "Sharpening

Tools"). This is a universal tool for

checking the filing and side plate angles,

depth gauge setting, cutter length and

groove depth. It also cleans the guide

bar groove and oil inlet holes.

File correctly

N Select sharpening tools according

to chain pitch.

N Clamp the bar in a vise if necessary.

N Lock the chain – push hand guard

forward.

N To rotate the chain – pull hand

guard against handle to disengage

the chain brake On models with

QuickStop Super, also press down

the throttle trigger interlock lever.

N Sharpen chain frequently, take

away as little metal as possible –

two or three strokes of the file are

usually enough.

N Hold the file horizontally (at a right

angle to side of guide bar) and file

according to the angles marked on

the file holder. Rest the file holder

on the top plate and depth gauge.

N Always file from the inside to the

outside of the cutter.

N The file only sharpens on the

forward stroke – lift the file off the

cutter on the backstroke.

N Avoid touching the tie straps and

drive links with the file.

N Rotate the file at regular intervals

while filing to avoid one-sided wear.

N Use a piece of hardwood to remove

burrs from cutting edge.

N Check angles with the filing gauge.

All cutters must be the same length.

689BA025 KN

001BA203 KN

689BA018 KN

90°

689BA043 KN

1 2 ... 42 43 44 45 46 47 48 49 50 51 52 ... 123 124

Commentaires sur ces manuels

Pas de commentaire