Dolmar PS-9010 - Manuel (Page 26)

26
- After having sharpened the chain, the height of the depth
limiter must be checked by means of a chain gauge. For the
order number see accessories.
- Correct even the smallest projections with a special flat
file (
G ).
- Round off the front of the depth limiter ( H ).
- Clean the inside, in particular the brake band area ( K/7 ),
with a brush.
NOTE : Do not clean the brake mechanism, in particular the
spring ( K/8 ), because it could jump out of its guide.
NOTE : Do not remove the foam material ( K/9 ).
- Remount the protective plate and the guide plate.
- After mounting carry out a functional check of the chain
brake (see page 23).
NOTE:
The chain brake is a very important safety device and like
any other component subject to normal wear and tear.
It is recommended to have it checked and maintained
regularly for your own safety by a DOLMAR service center.
25°
1/5
H
25°
F G
K
9
8
7
Clean the chain brake band
CAUTION: In any case actuate the
chain brake
(blocking) and put on protective
gloves. Do not actuate the chain brake when cleaning.
- The file holder makes it easier to guide the file, carries
markings for a correct sharpening angle of 25
o and limits
the cut depth (4/5 of the file diameter). For the order
number see accessories.
- When filing the markings must be parallel to the chain.
Cleaning the guide bar
CAUTION:
Protective gloves must be put on.
The bearing surfaces of the guide bar must be regularly cleaned
and checked for damage. - Loosen the fastening nuts ( J/1 ).
- Pull off the sprocket guard ( J/2 ).
- Loosen the screw ( J/3 ) and remove the guide plate ( J/4 ).
- Loosen the four screws ( J/5 ) and carefully remove the pro-
tective plate ( J/6 ).
NOTE: Ensure the pressure spring (K/8) cannot jump
out. Secure the pressure spring in position before
cleaning.
J
2
4
6
5 3
1
I
STOP
SERVICE