Cleaning The Guide Bar; Cleaning The Chain Brake Band - Makita DCS 9010 Owner's And Safety Manual

25°
25°
F
- The file holder makes it easier to guide the file, carries
markings for a correct sharpening angle of 25
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.
I
The bearing surfaces of the guide bar must be regularly cleaned
and checked for damage.
8
7
K
- 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 22).
1/5
G
- After having sharpened the chain, the height of the depth
limiter must be checked by means of a chain gauge. For the
o
and limits
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 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.
J
- 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.
9
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 MAKITA service center.
H
6
5 3
2
1
SERVICE
STOP
4
25