
EN
16
FZP 70505-0
Sawchain sharpening | Sawchain replacement
Raker filing
Sharpening of the chain teeth will result in reduced tolerance of the
raker. After each second or third sharpening, it is necessary to adjust the
raker.
Place the tool for raker modification (.025“) (35) firmly onto the top
edge of two teeth. Make sure the groove of the tool snapped into the
groove of the raker (36) (see Fig. 15).
Use middle-sized flat file (32) (see Fig. 15). File the raker (37) down
to the level of the tool for raker modification.
Remove the tool for raker modification. Using a flat file (32) round
off the front side (38) of the raker (see Fig. 16).
Note:
After a few manual sharpening hand the saw chain for sharpening to an authorised service centre or
sharpen it using a special sharpening machine. This way you will restore even sharpening of all teeth.
38
0,6 mm
9. SAWCHAIN REPLACEMENT
ATTENTION!
When replacing the saw chain, do not fix the chainsaw or the guide bar into the chops.
Always replace the chain if the teeth are excessively worn out or cannot be sharpened or if the chain breaks. Use
only original replacement chain according to specification in this instruction manual. When replacing a chain,
always replace the sprocket wheel too. This way you ensure the correct position of the chain during movement.
(Note: The specification of the correct chain and sprocket type is available in the List of Parts.)
When performing the following steps, make use of the drawing in Fig. No. 1.
Loosen and remove the guide bar bolt.
Remove the sprocket cover.
Remove the saw chain.
Place the new chain around the sprocket wheel, along the top
groove of the guide bar and around the guide bar nose.
Note:
Make sure the cutting edges of the chain are facing in
the correct direction. Position the chain so the cutting edges on
top of the guide bar face to the guide bar nose (40) (see Fig. 17
and arrow on the saw side cover).
Before placing the sprocket cover into position, check whether the
adjusting tip is inserted into the adjusting hole of the guide bar.
Reinstall the sprocket cover back to the saw body.
Attach the sprocket cover using the guide bar bolt.
37
36
35
32
39
40