FIELDKING 10x10, Руководство оператора, Страница: 9 / 19

12
COMP
ACT MODEL
DISC HARROW
Re
a
r
F
rame
As
s
e
m
b
ly
T
op
L
in
k
A
s
se
m
b
ly
Front Fram
e
As
s
e
m
bly
Front
G
a
n
g
As
s
e
m
bly
R
ea
r
G
a
ng
As
s
e
m
bly
Square
B
us
h
As
s
e
m
b
ly
Drawbar
H
itch
Pipe
A
s
s
e
mbl
y
Drawbar
M
a
in
Pipe
A
s
se
m
b
ly
D
ra
w
b
a
r
H
ook
A
s
se
mbl
y
Ang
le
A
d
ju
s
tment
Rear
A
s
s
e
mbl
y
A
n
g
le
A
d
ju
s
tment
F
ront
A
s
s
e
m
b
ly
Handl
e
A
s
se
mbl
y
Gang
A
d
ju
s
tm
en
t
p
ip
e
D
ra
w
b
a
r
lock
F
lat
Drawbar
b
a
r
Cent
re
J
o
int
11
5. TROUBLE SHOOTING CHART
SR. POSSIBLE CAUSES
1.2 Gangs improperly angled
1. Side Draft
1.1 Disc not running level
No.
3.2 Tractor wheel running in furrow
enlarging it
2. Excessive field slippage
3.1 Too much left hand offset
6.2 Gang set in maximum angle.
4. Poor penetration
4.1 Hard ground
2.2 Not enough tractor ballast
1.3 Too much left hand offset
3.4 Gang wrong fitment
2.1 Tractor overloaded
3.3 Disc too far from furrow (tillage)
3. Uneven tillage
6. Gang clogging
5. Disc unsteady
6.1 Field too wet.
6.3 Not using scrapers
5.1 Too much angle in gang
6.4 Scrapers worn out or not set
properly.
6.5 Disc too deep in damp soil
Reduce angle, reduce depth
Set the gangs
Swing the hitch to the left
Adjust using leveling lever
POSSIBLE REMIDIES
Drive the tractor in unworked ground
Swing hitch to the left
Keep the left front discs in furrow
(tillage)
Add wheel weight or liquid
The concave face of front discs should
be fitted in the right hand side direction
of tractor. And rear discs should be
fitted in opposite direction of front discs.
Disc at shallow depth for first pass to
speed up drying process.
Reduce the gang angle
Reduce the angle
Install scrapers.
Reduce penetration
Replace worn ones. Adjust scrapers
close to the disc
Swing hitch to the right. Increase angle
in front and rear gang.