Sampo Rosenlew Comia c4, Instruction Book

Page: 57 / 141

– 55 –
L30
L29
L31
Changing and Locking of SIEVES (Figs. L29
and L30)
To change the grain sieve, release pawls A on the exten-
sion bottom
¿ g. L29 and fully lower the bottom. Un-
screw screws B of locking arm A ¿ g. L30 and pull lock-
ing pieces C out of the holes on the shaker shoe wall, to
draw locking arm A and the grain sieve off the frame.
To clean the chaffer sieve, unscrew screws A,
¿ g. L31,
and remove the plate locking pieces from the ¿ xing holes
on the shaker shoe walls. First remove the sieve plate in
the extension and then the chaffer sieve.
Raise the SIEVE EXTENSION on Sloping
Ground (Fig. L31)
The sieve extension can be angled in two positions.
To adjust, move the locking pieces either to the upper
or lower
¿ xing holes. The lower position is used when
threshing on level ground and the upper position on slop-
ing ground.
For sloping ground a special slope extension is available
with open toothed edges.
An extension with smaller holes is available to be used
when threshing rape and turnip rape. This ensures a
cleaner threshing result.