User
and
maintenance
manual
DRAGO
Rev.
01
Original
instructions
Page
47
/
53
SYMPTOM
PROBLEM
SOLUTION
FRONT
CLOGGING
Slack
harvesting
chains
Check
the
tension
of
the
gathering
chains
as
indicated
in
chapter
8
of
this
manual
EXCESSIVELY
HIGH
PERCENTAGE
OF
STALKS
IN
THE
MACHINE
Unsuitable
speed
Check
the
speed
of
the
corn
head
Worn
roller
knives
Move
the
blades
closer
to
each
other,
as
indicated
in
chapter
8
of
this
manual
POWER
INCREASE
FOR
OPERATION
OF
THE
CORN
HEAD
Stalk
chopping
system
Caution,
power
consumption
increases
when
the
stalk
chopper
is
installed.
Corn
head
tilt
angle
too
low
Adjust
the
tilt
angle
as
indicated
in
chapter
5
of
this
manual
Worn
roller
knives
Move
the
blades
closer
to
each
other,
as
indicated
in
chapter
8
of
this
manual
Worn
chopper
blades
Replace
the
blades
of
the
stalk
chopper
as
indicated
in
chapter
8
of
this
manual
INSUFFICIENT
STALK
CUTTING
Corn
head
tilt
angle
too
high
Adjust
the
tilt
angle
as
indicated
in
chapter
5
of
this
manual
Low
speed
of
the
corn
head
Increase
the
speed
of
the
corn
head,
operating
on
the
drive
ring
gear
Worn
chopper
blades
Replace
the
blades
of
the
stalk
chopper
as
indicated
in
chapter
8
of
this
manual
In
the
event
of
clogging
of
some
harvesting
parts,
the
operator
must
proceed
as
follows:
‐
reverse
the
direction
of
the
main
machine
and
move
it
by
a
few
metres;
‐
rotate
the
harvesting
parts
in
order
to
unload
the
excess
product;
‐
if
manual
intervention
is
required,
the
operator
must
park
the
machine
on
a
flat
surface,
turn
off
the
engine,
engage
the
emergency
stop,
put
on
gloves
and
operate
on
the
clogged
parts.
In
the
event
of
mechanical
failure,
the
drive
‐
shaft
must
be
disconnected
before
performing
any
repair.
