sYMpToM Cause
inspeCTion
iTeM
soluTion
8. The sieve case
overows.
E
ach part of the sieve
case is not properly
adjusted.
Chaff control
lever
S
top operation temporarily, stop the engine and open the slide
more with the chaff control lever.
Sieve case auxil-
iary plate
S
top operation temporarily, stop the engine and adjust it forward.
Net
Stop operation, stop the engine and replace the net with another
net that has 23.5 mm meshes.
Dust discharge
control plate
S
top operation, stop the engine and lower the dust discharge
control plate.
The dust discharge valve
for the threshing cylinder
is open excessively.
Threshing
cylinder dust
discharge valve
control lever
S
top operation temporarily and adjust it to the Close position.
The net is clogged. N
et Stop operation temporarily, stop the engine and clean it.