HAKKI PILKE RAVEN
TRANSLATION
VERSION 1-2015
Saw chain lubrication
The saw chain is automatically lubricated
whenever the saw bar is pressed down. In
other words, the oil is pressure-fed from
canister B using oil pump A (Figure 45).
The amount of saw chain oil can be adjust-
ed with adjustment screw F (Figure 46).
When the screw is tightened, less oil is fed
to the saw chain, and vice versa.
Inspection opening E in Figure 47 can be
used to monitor the oil level. Oil should be
added when there is approx. 5 cm of oil left
in the canister.
Detach the protective cover of the canister
by removing locking screw D (Figure 47)
and lifting the protective cover using open-
ing C.
Note! If the oil has run out and air has en-
tered the system, the saw chain pump
must be bled of air as follows:
Figure 45.
Figure 46.
-
Add oil or replace the empty can-
ister with a full one and place the
suction hose in the canister, as in
Figure 45.
-
Remove hex socket screw F (Fig-
ure 46).
-
Pump the piston under the screw
with a hex key, for example, until
oil rises near to the pump in the
clear hose in Figure 45.
-
Insert screw F back in place and
adjust the amount of oil.
Figure 47.
